Organic lawn fertiliser deals(Disclaimer)
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🏅 150 organic lawn fertilisers in price comparison
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💶 Current offers and discounts
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🕝 Last updated on 14.10.2026
18% discount
Westland Safe Lawn Child and Pet Friendly Lawn Care, 400m2 (14 kg)
With SafeLawn children and pets need not be excluded from treated areas
£ 26.93
£ 32.99
To the offer
A1 Lawn Spring Summer Fertiliser, 10-4-4 NPK, High Nitrogen | 10kg, DEFRA Regulated, Revitalizes Grass, Feeds & Greens the Lawn, Easy to Apply, UK Made Granula Formula
PROFESSIONAL GRADE - UK-made, high-quality granular fertiliser rigorously tested and certified by DEFRA, FERA, and SASA for guaranteed performance.
£ 34.20
free delivery
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Lawn UK Sustain Lawn Fertiliser - 5kg - 100sqm Coverage | Natural-Based Feed for New and Existing Lawns, Suitable for Year-Round Use
ORGANIC-BASED INGREDIENTS: This Sustain Lawn Fertiliser is a 12-3-3 blend of organic-based ingredients.
£ 21.99
free delivery
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Dark Green Lawn Feed, Spring/Summer Grass Fertiliser 2.5kg | Fast Acting, Long Lasting, Easy Spread Granules, Garden Lawncare Guy
ADVANCED LAWN NUTRITION – A high-performance granular lawn feed packed with nutrients including nitrogen, phosphorus, potassium, calcium and magnesium to support greener, healthy looking grass.
£ 20.99
free delivery
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Viano Recovery Organic Lawn Fertiliser 20kg
20kg bag - covers a lawn size of 200-400m2 (dependent on spreading rate)
£ 58.54
free delivery
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Organic Grass Fertiliser, Lawn Feed Grass Food - Pet, Child Friendly, Non Scorch Formula for Spring Summer Autumn Use, Covers 100m² Black Edition. Achieve A Lush Green Lawn The Natural Way
PROFESSIONAL LAWN CARE: Transform your garden with our premium lawn feed and weed treatment; specially formulated organic fertiliser creates thicker, greener grass; visible results in just 14 days; trusted by Premier League groundskeepers
£ 19.99
free delivery
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Neudorff Organic CleanLawn – Lawn fertiliser for a thicker, greener, drought resistant lawn which suppresses moss and weeds, 2.5 kg for 50 m²
3in1 Organic Fertilizer: Fertilises the lawn, improves soil, and offers indirect action against moss.
£ 13.96
free delivery
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envii SeaFeed Xtra – Organic Seaweed Fertiliser, Liquid Outdoor Plant Food Ideal for all Plants, Lawns, Gardens and House Plants, Rich in Additional Nutrients - 1 Litre Makes up to 500L
Boosts Plant Growth & Crop Yields - Natural Seaweed fertiliser that enhances strong & healthy plant growth, promotes lush foliage, and increases crop yields for thriving plants.
£ 13.95
free delivery
To the offer
Pro-Kleen Organic Liquid Seaweed Fertiliser 5L - Ascophyllum Seaweed Extract for Grass, Vegetables, Fruit, Flowers, Shrubs, Lawns & Trees - Concentrated Formula - Provides up to 500 Treatments
Organic Seaweed Fertiliser for Stronger Plant Growth: Boost plant health naturally with a powerful liquid seaweed fertiliser designed to support rapid, healthy growth across your garden 100% Natural & Organic Formula: Made from pure seaweed, delivering essential nutrients without harsh chemicals—perfect for eco-conscious gardening Promotes Faster Growth & Higher Yields: Specially formulated to stimulate root development, flowering, and overall plant vitality for thriving crops and lush greenery Enhances Nutrient Absorption & Moisture Retention: Rich in natural compounds like polysaccharides and fatty acids to help plants absorb nutrients more efficiently and retain moisture Improves Plant Stress Resistance: Strengthens plants against environmental stress, helping them withstand drought, transplant shock, and poor soil conditions Multi-Purpose Plant Feed: Ideal for use on vegetables, fruit, flowers, lawns, shrubs, trees, and soil—one solution for your entire garden Enriched with Amino Acids & Essential Minerals: Contains amino acids, trace elements, and iron to support root growth, greener leaves, and stronger plant structure Boosts Root Development & Flowering: Encourages deeper root systems and more abundant blooms for healthier, more productive plants Highly Concentrated & Cost-Effective: One 5L bottle delivers up to 500 treatments, offering long-lasting value and excellent garden coverage Easy-to-Use Liquid Fertiliser: Simple dilution and application make it perfect for both beginner and experienced gardeners looking for professional results
£ 27.95
free delivery
To the offer
Viano Recovery Organic Lawn Fertiliser 10kg
Zewool
£ 29.99
free delivery
To the offer
10L Premium Liquid Seaweed Fertiliser (1:200 Concentrate) – Organic Plant Feed for Stronger Roots, Greener Leaves & Healthier Growth – Lawn, Vegetables & Flowers - Dilutes up to 2,000L.
HIGH-STRENGTH 1:200 CONCENTRATE – Premium liquid seaweed fertiliser designed to deliver powerful nutrients for optimal plant performance, with excellent coverage and long-lasting effectiveness
£ 37.99
£ 38.99
To the offer
5% discount
Elixir Gardens 9-7-7 Spring & Summer Blended Lawn Fertiliser 15kg Tub | Granular Lawn Fertiliser/Turf & Grass Feed/Food | Treats 427 sq.m Supplied In Polythene Tub
THREE PRODUCTS IN ONE RANGE: Choose from Complete Lawn (10-2-2+8%Fe), Spring & Summer (9-7-7), or professional-grade Spring & Summer (12-3-9) to suit your lawn's needs.
£ 20.99
£ 21.99
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Dark Green Lawn Feed, Spring/Summer Grass Fertiliser 1.25kg | Fast Acting, Long Lasting, Easy Spread Granules, Garden Lawncare Guy
ADVANCED LAWN NUTRITION – A high-performance granular lawn feed packed with nutrients including nitrogen, phosphorus, potassium, calcium and magnesium to support greener, healthy looking grass.
£ 13.99
free delivery
To the offer
13% discount
Envii Allgrow, Organic Multipurpose Fertiliser Plant Feed, Liquid Outdoor Plant Food, Perfect for Flowers & Plants - 1 Litre Makes 330 Litres
Multipurpose Plant Food – Suitable for use on all indoor and outdoor plants, Allgrow provides all the macro nutrients required to help plants thrive & supports them throughout the growing cycle.
£ 13.95
£ 15.95
To the offer
ToughTurf Thrive - Spring/Summer Lawn Fertiliser - 10kg Bag | Premium Spring Lawn Fertiliser & Summer Feed for Greener, Thicker Grass - Safe for Children & Pets – Covers 300m²
Boosts Lawn Strength Fast: ToughTurf Thrive spring lawn fertiliser supports vigorous grass growth in as little as 7 days as temperatures rise, helping your lawn recover from winter stress and build resilience for the busy summer season.
£ 39.99
£ 40.99
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The Shropshire Seaweed Co. Cold-Pressed Organic Seaweed Fertiliser Concentrate — Thick, Nutrient-Dense Ascophyllum Nodosum Plant Food, Lawn & Root Feed, Certified Organic, 1L
Sustainably Sourced Organic Seaweed: Our organic seaweed is hand-picked from Ireland's unspoiled waters, preserving nutrients that enhance indoor plant soil, stimulate growth, and improve nutrient absorption for bonsai trees and all house plants.
£ 14.99
free delivery
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Miracle-Gro Complete 4 in 1 Lawn Food, 80 m² handheld spreader, Lawn Food, Weed & Moss Control
Lawn treatment product that kills weeds and moss, creating a thicker, greener and healthier lawn Common lawn weeds killed including dandelions, white clover and plantain For ideal results and ensure even coverage apply using either a Miracle-Gro wheeled spreader for large lawns or for smaller lawns use our handy Miracle-Gro Multi Use Spreader or pre-filled spreader, which can be refilled with the carton, using the handy spout Use on established lawns once frosts have gone, from April to September After applying this product in accordance with the label, children and pets can use the lawn once the granules have been watered in and dried
£ 15.00
free delivery
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ALGA-SOL Cold Press Concentrate Seaweed Extract Ascophyllum Seaweed Extract 5Ltr Biostimulant Fertiliser Fertilizer Seaweed Plant Feed Organic Fertiliser Fertilizer
Balanced pH: ALGA-SOL Seaweed Extract contains a balanced pH of around 5-6, making it ideal for all applications. Many seaweeds on the market are high in pH due to their chemical extraction. The dangers of using an alkaline based seaweed extract include the onset of diseases such as scab in potatoes.
£ 19.99
free delivery
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MULTI-MITE 100% Natural Liquid Seaweed Fertiliser 20 Litre Plant Feed Concentrate Biostimulant for Gardens Lawns Vegetables Trees Roses Shrubs Herbs Fruit and House Plants Natural Liquid Seaweed
PURE NATURAL GROWTH BOOST: MULTI-MITE liquid seaweed fertiliser is made from 100% natural cold pressed Irish kelp, giving you powerful seaweed plant food and flower power plant food that supports stronger roots, lusher foliage and better flowering
£ 63.95
free delivery
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9% discount
Organic Liquid Seaweed Fertiliser – Ready to Use (Multiple Sizes)
STRIKING LAWNS
£ 19.99
£ 21.99
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![A1 Lawn New Grass Pre-Seed & Pre-Turf Fertiliser, 10kg (280m2) - [6-9-6] Phosphorus Rich Feed with Potassium & Nitrogen - UK Professional Grade to Accelerate Germination & A Healthy Root System.](https://cdn.netzshopping.de/productimages/U/O/H/B00KM57HOU.jpg)
A1 Lawn New Grass Pre-Seed & Pre-Turf Fertiliser, 10kg (280m2) - [6-9-6] Phosphorus Rich Feed with Potassium & Nitrogen - UK Professional Grade to Accelerate Germination & A Healthy Root System.
PRE-SEED & PRE-TURF BOOSTER – Our ultimate new lawn feed aids germination and greatly accelerates root development - ensuring your grass seed gets off to the best possible start. It works by adding vital nutrients to the soil, making it perfect as both a pre-seed & a pre-turf fertiliser.
£ 31.40
free delivery
To the offer
Pro-Kleen Pre Lawn & Seed Starter Fertiliser 2.5kg - NPK 8-12-8 + 3MgO) with added Zinc & Seaweed - Phosphorus Rich with Nitrogen, Potassium & Magnesium - Non-Toxic & Non-Staining - Covers up to 83m2
Perfect Start for New Lawns & Turf – Pro-Kleen Pre-Lawn & Seed Starter Fertiliser gives your lawn the ideal foundation for strong, healthy and fast-growing grass Boosts Germination & Root Development – Specially formulated to encourage rapid seed germination and deep root establishment for thicker, greener lawns Balanced NPK 8-12-8 + Magnesium Boost – Contains nitrogen, phosphorus, potassium and 3% magnesium oxide to support strong blade growth and vibrant green colour Enriched with Seaweed & Zinc – Added natural nutrients help improve soil health, strengthen grass structure and enhance overall lawn vitality Flexible Application Timing – Apply 3–5 days before seeding or turfing, or up to 6 weeks after for continued lawn establishment support Safe for Families, Pets & Surroundings – Non-toxic and non-staining formula allows safe re-entry for children and pets after application No Mess or Surface Staining – Designed not to stain patios, decking or driveways, keeping your outdoor space clean and tidy Easy Application Methods – Can be applied by hand or with a garden spreader for quick, even and hassle-free distribution Efficient Coverage & Value – 2.5kg tub covers up to 83m2 with an effective application rate of 25–35 g/m2 for cost-efficient lawn care Promotes Strong, Thick Green Growth – Helps establish lush, resilient lawns that stay greener, thicker and healthier from the very beginning
£ 16.95
free delivery
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Phostrogen Organic Lawn Food, 3.5kg - Long Lasting Balanced Organic Feed - Thicker, Greener Lawn - Growing & Autumn Season, Green
LAWN NUTRITION: For A Thicker, Greener, And More Durable Lawn
£ 15.18
To the offer
Maxicrop Organic Lawn Fertiliser 1L Lawn Feed with Seaweed Extract
LAWN FERTILISER: An organic lawn fertiliser with added seaweed extract that brings out the best in your lawn
£ 13.74
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SA Approved Organic Fertiliser for Natural Growers (2L) Concentrated Liquid Plant Food, Organic, Vegan & Biodynamic Garden Feed for Strong Growth, Healthier Plants and Higher Yields.
CERTIFIED ORGANIC, VEGAN & BIODYNAMIC PLANT FEED - Approved by leading certification bodies, ensuring clean, sustainable and trusted plant nutrition.
£ 20.00
free delivery
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Lawn Gold G60098 Fertilizer Organic Based Lawn Fertilizer & Moss Remover 5kg, Grey
Organic based Lawn Fertilizer
£ 14.42
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Grow Chem Fish Blood & Bone Fertiliser (5KG Bag) All Purpose Plant Food | Easy-Apply, Natural Plant Food and Soil Activator, Blood Fish and Bone Meal Fertiliser for Healthy Flowers, Produce & Lawns
ORGANIC SOIL BOOSTER – Nourish your plants and lawn with our all-natural Fish, Blood and Bone fertiliser.
£ 15.51
free delivery
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MULTI-MITE 100% Natural Liquid Seaweed Fertiliser 10 Litre Plant Feed Concentrate Biostimulant for Gardens Lawns Vegetables Trees Roses Shrubs Herbs Fruit and House Plants Natural Liquid Seaweed
PURE NATURAL GROWTH BOOST: MULTI-MITE liquid seaweed fertiliser is made from 100% natural cold pressed Irish kelp, giving you powerful seaweed plant food and flower power plant food that supports stronger roots, lusher foliage and better flowering
£ 39.95
free delivery
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Viano Bio-Lime Organic Lawn Fertiliser
Bio-Lime is an organic fertiliser ideal Spring or Autumn fertiliser
£ 34.99
free delivery
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Flower Power Moss Remover & Lawn Feeder with Organic High Potash Formula, 5kg
NATURAL FORMULA: The organic-based double action formula feeds lawns for 3 months while effectively removing moss
£ 29.99
free delivery
To the offer
MULTI-MITE 100% Natural Liquid Seaweed Fertiliser 5 Litre Plant Feed Concentrate Biostimulant for Gardens Lawns Vegetables Trees Roses Shrubs Herbs Fruit and House Plants Natural Liquid Seaweed
PURE NATURAL GROWTH BOOST: MULTI-MITE liquid seaweed fertiliser is made from 100% natural cold pressed Irish kelp, giving you powerful seaweed plant food and flower power plant food that supports stronger roots, lusher foliage and better flowering
£ 29.95
free delivery
To the offer
Rural Supplies Pre-Seed Grass Fertiliser 6-9-6 | Granular Lawn Starter for New & Established Grass | Boosts Root Growth & Soil Health | Fast-Acting Formula (2kg covers 40-100m²)
Rural Supplies Seed Feed & More
£ 15.99
free delivery
To the offer
19% discount
The Gro Company Gro Organic Top Soil Fertiliser - Perfect Soil Improver Enhancer, 100% Chemical Free Soil Feed for Growing, 00GRO
Gro lawn feed fertiliser contains the essential nutrients
£ 12.99
£ 15.99
To the offer
A1 Lawn Autumn Winter Fertiliser, 6-5-10 NPK, High Potassium, Hardens Turf | 10kg, Covers 280m2, DEFRA Regulated, Boosts Root Strength, Feeds & Greens Lawn, Easy to Apply, Strong Lawn for Cold Weather
CERTIFIED PROFESSIONAL GRADE - A1 Lawn Ultimate Autumn Winter Fertiliser is certified by DEFRA, FERA, and SASA, ensuring a professional-grade product that meets strict quality and regulatory standards. GET
£ 34.20
free delivery
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Seed & Turf Feed Pre Seeding & Pre Turfing Fertiliser, 1.25kg | 6-9-6 for Lawn Establishment, Garden Lawncare Guy
PRE-SEED & PRE-TURF FERTILISER – Give new grass a strong start with a starter fertiliser designed to support early root development and lawn establishment.
£ 13.99
free delivery
To the offer
Richard Jackson Flower Power Lawn Magic Premium Lawn Feed 5L, Double Action Formula for Greener Grass and Stronger Roots
PROVEN RESULTS: Double action formula greens grass and strengthens roots for a healthier, more resilient lawn
£ 34.99
free delivery
To the offer
CaplinTec Seaweed Fertiliser Pellets - Organic Plant Food, 500 Grams | Gardens, Pots & Beds | Fast-Acting Lawn Fertilizer | Nutrient-Rich, Sustainable Feed | Easy to Use
BOOSTS PLANT HEALTH & GROWTH: Fast-acting seaweed fertiliser supports strong roots, lush growth, and vibrant foliage—ideal for gardens, lawns, and vegetable beds.
£ 12.75
free delivery
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MULTI-MITE 100% Natural Liquid Seaweed Fertiliser 2.5 Litre Plant Feed Concentrate Biostimulant for Gardens Lawns Vegetables Trees Roses Shrubs Herbs Fruit and House Plants Natural Liquid Seaweed
PURE NATURAL GROWTH BOOST: MULTI-MITE liquid seaweed fertiliser is made from 100% natural cold pressed Irish kelp, giving you powerful seaweed plant food and flower power plant food that supports stronger roots, lusher foliage and better flowering
£ 19.95
free delivery
To the offer
6% discount
Miracle-Gro Water Soluble Lawn Food 2kg
Richer, greener lawn in 5 days
£ 14.98
£ 15.99
To the offer
Clover Grass Seed for Low Maintenance Eco Lawns, Organic Fertilizer (500g (Covers 17.5m²))
ECO-FRIENDLY LAWN SOLUTION - Transform your garden with our White Clover Seed, a perfect choice for creating lush, green lawns that are beneficial for the environment. Ideal for eco-conscious homeowners and sustainable farming.
£ 24.49
free delivery
To the offer
Pro-Kleen Organic Liquid Seaweed Fertiliser 10L - Ascophyllum Seaweed Extract for Grass, Vegetables, Fruit, Flowers, Shrubs, Lawns & Trees - Concentrated Formula - Provides up to 1000 Treatments
ORGANIC SEAWEED FERTILISER: Experience the power of Pro-Kleen's Liquid Seaweed Fertilizer, offering a comprehensive blend of essential nutrients to support your plants, vegetables, fruit, grass & more.
£ 41.95
free delivery
To the offer
15% discount
Hardys 100L Multi Purpose Compost - Potting & Seed Compost for Outdoor Plants | All Purpose Indoor Plants Potting | Nutrient Rich Fertiliser for Garden, Pots, Planter Beds
FORMULATED FOR HEALTHY PLANTS - Ideal for house plants and garden use, our compost is rich in non-recycled organic matter, supporting healthy plant growth, and strong roots. Perfect for sowing seeds, potting, rooting cuttings, and soil enhancement.
£ 21.24
£ 24.99
To the offer
Universal Grownmore Plant Food Fertiliser - 8kg Multipurpose Plant Feed Granules for All Garden Plants. Outdoor Plants Feed Growmore Fertilizer with Topline Card.
8kg Multi-purpose Grownmore fertiliser granules comes with unique Topline Thank You Card.
£ 23.99
free delivery
To the offer
16% discount
Hardys 60L Multi Purpose Compost - Potting & Seed Compost for Outdoor Plants | All Purpose Indoor Plants Potting | Nutrient Rich Fertiliser for Garden, Pots, Planter Beds
FORMULATED FOR HEALTHY PLANTS - Ideal for house plants and garden use, our compost is rich in non-recycled organic matter, supporting healthy plant growth, and strong roots. Perfect for sowing seeds, potting, rooting cuttings, and soil enhancement.
£ 14.20
£ 16.99
To the offer
Organic Seaweed Lawn Feed by Striking Lawns – 30% Cold-Pressed Extract for Strong Roots & Germination | Chemical-Free | Covers 500m² | Safe for New Seed | Pet & Child Safe | 500ml
Organic 30% Atlantic Scottish Seaweed Extract – Premium Lawn & Plant Tonic Made with cold-pressed Ascophyllum nodosum seaweed, packed with essential trace elements and nutrients.
£ 19.99
free delivery
To the offer
Nutrigrow Spring Lawn Fertiliser Blended 9-7-7 20kg
6 weeks longevity. Turf response is seen within 7 days.
£ 44.99
free delivery
To the offer
Green Up Enhance Liquid Lawn Feed 1L Advanced Soluble Lawn Fertiliser with Seaweed & Wetting Agent Organic Nutrients Boosts Growth & Root Strength Covers 200m² Pet Safe
TOP SAVER
£ 14.99
free delivery
To the offer
10% discount
Elixir Gardens 9-7-7 Spring & Summer Blended Lawn Fertiliser 20kg Bag | Granular Lawn Fertiliser/Turf & Grass Feed/Food | Treats 570 sq.m Supplied In Polythene Bag
N.P.K 9-7-7 granular lawn and turf fertiliser.
£ 34.89
£ 38.75
To the offer
14% discount
Miracle-Gro Autumn Lawn Care, Lawn Food & Moss Control Spreader, 80 m2
Strengthens roots and toughens the grass to help it withstand harsh winter weather
£ 15.47
£ 17.99
To the offer
30L Organic Seaweed Fertiliser – Liquid Kelp Concentrate & Root Growth Booster – Makes 3,000L – For Lawns, Vegetables, Garden & Hydroponics – UK Made Bulk Plant Feed
Natural Seaweed Formula – Made from premium seaweed extract rich in essential minerals, trace elements and natural growth stimulants to support strong, healthy plant development.
£ 66.99
free delivery
To the offer
5% discount
Viano Recovery Organic Lawn Fertiliser - 10kg (Decanted)
Restores damaged lawns. Can be used all year round.
£ 38.98
£ 40.98
To the offer
7% discount
Indigo® Garden Safelawn - Child & Pet Friendly Complete Lawn Care Solution, Covers 400m²
Child & Pet Friendly: Safe for use around the whole family.
£ 30.99
£ 33.39
To the offer
Multi-Mite 1KG Organic Seaweed Meal Fertiliser – Natural Plant Food & Soil Conditioner for Lawns, Gardens & Vegetables – Slow Release, Improves Soil Health & Root Growth (1KG)
ORGANIC SEAWEED MEAL FERTILISER - 100% natural plant feed derived from North Atlantic seaweed, designed to improve soil health, support plant growth and enhance overall garden performance.
£ 15.95
free delivery
To the offer
A1 Lawn Spring Summer Fertiliser, 10-4-4 NPK, High Nitrogen | 20kg, DEFRA Regulated, Revitalizes Grass, Feeds & Greens the Lawn, Easy to Apply, UK Made Granula Formula
PROFESSIONAL GRADE - UK-made, high-quality granular fertiliser rigorously tested and certified by DEFRA, FERA, and SASA for guaranteed performance.
£ 61.39
free delivery
To the offer
Pro-Kleen Organic Liquid Seaweed Fertiliser 2 x 5L - Ascophyllum Seaweed Extract for Grass, Vegetables, Fruit, Flowers, Shrubs, Lawns & Trees - Concentrated Formula - Provides up to 1000 Treatments
Organic Seaweed Fertiliser for Stronger Plant Growth: Boost plant health naturally with a powerful liquid seaweed fertiliser designed to support rapid, healthy growth across your garden 100% Natural & Organic Formula: Made from pure seaweed, delivering essential nutrients without harsh chemicals—perfect for eco-conscious gardening Promotes Faster Growth & Higher Yields: Specially formulated to stimulate root development, flowering, and overall plant vitality for thriving crops and lush greenery Enhances Nutrient Absorption & Moisture Retention: Rich in natural compounds like polysaccharides and fatty acids to help plants absorb nutrients more efficiently and retain moisture Improves Plant Stress Resistance: Strengthens plants against environmental stress, helping them withstand drought, transplant shock, and poor soil conditions Multi-Purpose Plant Feed: Ideal for use on vegetables, fruit, flowers, lawns, shrubs, trees, and soil—one solution for your entire garden Enriched with Amino Acids & Essential Minerals: Contains amino acids, trace elements, and iron to support root growth, greener leaves, and stronger plant structure Boosts Root Development & Flowering: Encourages deeper root systems and more abundant blooms for healthier, more productive plants Highly Concentrated & Cost-Effective: One 5L bottle delivers up to 500 treatments, offering long-lasting value and excellent garden coverage Easy-to-Use Liquid Fertiliser: Simple dilution and application make it perfect for both beginner and experienced gardeners looking for professional results
£ 42.95
free delivery
To the offer
10% discount
Elixir Gardens Blood Fish Bone Fertiliser 10kg Tub Treats over 140sqm
STIMULATE YOUR LAWN – Fish, Blood & Bone replenishes lost nutrients, invigorating grass growth for a lusher, healthier lawn.
£ 19.89
£ 22.19
To the offer
Precious Plants Pelleted Farmyard Manure Fertiliser 5kg Bag – Organic Soil Improver & Plant Feed for Flowers, Beds & Borders
PELLETED FARMYARD MANURE – Traditional soil improver in easy-to-handle pellet form for cleaner application.
£ 16.99
free delivery
To the offer
7% discount
Onlyfly 6X Pelleted Chicken Manure Multi Purpose Fertiliser - 20kg Bag New Packaging (Green)
onlyfly
£ 25.99
£ 28.03
To the offer
Elixir Gardens 25kg Organic Bone Meal Plant Fertiliser | All-Purpose & All-Season Vegetable, Fruit & Flower Food
Organic and sterilised fertiliser and plant feed.
£ 53.49
free delivery
To the offer
Nutrigrow Autumn Lawn Blended Fertiliser 3-12-12 20kg
Economical blended fertiliser for lawns and amenity turf.
£ 44.99
free delivery
To the offer
Pro-Kleen Pre Lawn & Seed Starter Fertiliser - Phosphorus Rich with Nitrogen, Potassium & Magnesium (NPK 8-12-8 + 3MgO) with Zinc & Seaweed - Non-Toxic & Non-Staining - Covers up to 166m2 (2 x 2.5kg)
Perfect Start for New Lawns & Turf – Pro-Kleen Pre-Lawn & Seed Starter Fertiliser gives your lawn the ideal foundation for strong, healthy and fast-growing grass Boosts Germination & Root Development – Specially formulated to encourage rapid seed germination and deep root establishment for thicker, greener lawns Balanced NPK 8-12-8 + Magnesium Boost – Contains nitrogen, phosphorus, potassium and 3% magnesium oxide to support strong blade growth and vibrant green colour Enriched with Seaweed & Zinc – Added natural nutrients help improve soil health, strengthen grass structure and enhance overall lawn vitality Flexible Application Timing – Apply 3–5 days before seeding or turfing, or up to 6 weeks after for continued lawn establishment support Safe for Families, Pets & Surroundings – Non-toxic and non-staining formula allows safe re-entry for children and pets after application No Mess or Surface Staining – Designed not to stain patios, decking or driveways, keeping your outdoor space clean and tidy Easy Application Methods – Can be applied by hand or with a garden spreader for quick, even and hassle-free distribution Efficient Coverage & Value – 2.5kg tub covers up to 83m2 with an effective application rate of 25–35 g/m2 for cost-efficient lawn care Promotes Strong, Thick Green Growth – Helps establish lush, resilient lawns that stay greener, thicker and healthier from the very beginning
£ 23.95
free delivery
To the offer
Viano Lawn Boost Organic Lawn Treatment 10kg
Organic Lawn Treatment
£ 32.93
free delivery
To the offer
Nutrigrow Spring/Summer Pro Compound Lawn Fertiliser 9-7-7 20KG | Covers 570m²
6 Weeks Longetivity Turf response within 7 days Granule dispersal takes on average 4-5 days Ideal balance of NPK to strengthen turf Covers up to 570m2
£ 49.99
free delivery
To the offer
Organic Seaweed Liquid Kelp Fertiliser For Gardens, Flowers, Lawns, Shrubs, Organic certification IOFGA (5L)
10 or 20 litres. Six different types of seaweed added.
£ 41.00
free delivery
To the offer
Ecoworm Soil Improver & Organic Fertiliser – Natural Soil Conditioner & Plant Food – Liquid Vermicompost Extract for Indoor & Outdoor Plants – 1L Makes 200L
Soil Improver & Conditioner – Regenerates tired soil, enhances structure, boosts microbial activity, and increases nutrient absorption for healthier growth.
£ 14.99
free delivery
To the offer
Hardys Organic Farmyard Manure 40L - Horse Manure for Garden, Roses & Lawns | Rich in Organic Matter, Indoor & Outdoor Use, Mulch Plant & Lawn Fertiliser, Garden Compost & Soil Enricher
INDOOR PLANT SOIL FERTILISER - This 40L stable horse manure is rich in organic matter and filled with essential nutrients and minerals, perfect for improving the soil structure, mineral, and nutrient intake of your lawn, outdoor, and indoor plants.
£ 14.99
free delivery
To the offer
Elixir Gardens Bone Meal Organic Fertiliser Plant Shrub Feed | 25kg Bag | Treats up to 180m²
Organic and sterilised fertiliser and plant feed.
£ 53.49
free delivery
To the offer
Seaweed Fertiliser Premium Liquid (1:200) – Organic Plant Feed for Vegetables, Flowers, Lawns & Shrubs – Sunshine Renewables UK (2.5L)
Seaweed Fertiliser Premium Liquid
£ 16.99
free delivery
To the offer
7% discount
Clover Grass Seed for Low Maintenance Eco Lawns, Organic Fertilizer (250g (Covers 8.75m²))
ECO-FRIENDLY LAWN SOLUTION - Transform your garden with our White Clover Seed, a perfect choice for creating lush, green lawns that are beneficial for the environment. Ideal for eco-conscious homeowners and sustainable farming.
£ 13.99
£ 14.99
To the offer
MARPHYL All-Purpose Plant Food – Organic Nutrient-Rich Fertilizer & Soil Enhancer for Indoor & Outdoor Flowers, Vegetables, Succulents, Bamboo & Hydroponics
Supplies essential nutrients for steady plant development and growth.
£ 22.90
free delivery
To the offer
Miracle-Gro EverGreen Premium Plus Thick & Green Lawn Food - 100 m2
High quality slow release fertiliser for use throughout the growing season, up to 3 months
£ 31.30
free delivery
To the offer
Organic Irish Seaweed Liquid Fertiliser/Fertilizer For Gardens, Flowers, Lawns, Shrubs, Organic certification IOFGA (6L)
Emerald Isle Organic Irish Seaweed
£ 41.00
free delivery
To the offer
TOPBUXUS HEALTH-MIX – Foliar Fertiliser (10 tablets)
MAKES BUXUS HEALTHY AND RESILIENT - TOPBUXUS HEALTH-MIX gives your Buxus nutrition that can be absorbed through the leaves, this allows the Buxus to quickly produce new leaves again.
£ 24.95
free delivery
To the offer
Hydra SonicGreen Grass Lawn Feed Fertiliser (5 Litre)
Advanced Lawn feed: The lawn feed contains nitrogen, iron, and organic seaweed.
£ 32.36
free delivery
To the offer
SA Approved Fertiliser for Natural Growers (10L) Concentrated Liquid Plant Food, Organic, Vegan & Biodynamic Garden Feed for Strong Growth, Healthier Plants and Higher Yields.
CERTIFIED ORGANIC, VEGAN & BIODYNAMIC PLANT FEED - Approved by leading certification bodies, ensuring clean, sustainable and trusted plant nutrition.
£ 40.50
free delivery
To the offer
Pro-Kleen Spring and Autumn Lawn Feed 20kg NPK 6-5-11+6FE Iron - Fertiliser for Green Up & Plant Strength - Covers up to 667m2 - Prevents Lawn Disease & Lasts up to 3 Months
THE FIRST AND LAST LAWN TREATMENT OF THE YEAR: Use this lawn fertiliser as the first and last lawn treatment of the year.
£ 51.95
free delivery
To the offer
Jarder 6 Month NPK Lawn Fertiliser 2.5kg - Effects Last 6 Months - Can be Applied Any Time in the Year - 28% Rich Nitrogen Content - 100m2 Coverage
FEEDS AND FERTILISES LAWNS FOR 6 MONTHS: Our premium formula uses slow and quick releasing granules, meaning the effect of the fertiliser lasts for 6 months from application.
£ 18.95
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Pelleted Chicken Manure Fertiliser - 100% Natural Organic Plant Food for Flowers, Lawns, Vegetables & Pots | Rich in Nutrients (Pelleted Chicken Manure Fertiliser 7Kg)
100% Natural Organic Fertiliser: Made from pure pelleted chicken manure, six to eight times richer than farmyard manure.
£ 15.99
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Miracle-Gro COMPLETE 4IN1 1X400M2
Lawn treatment product that kills weeds and moss, creating a thicker, greener and healthier lawn Common lawn weeds killed including dandelions, white clover and plantain For ideal results and ensure even coverage apply using either a Miracle-Gro wheeled spreader for large lawns or for smaller lawns use our handy Miracle-Gro Multi Use Spreader or pre-filled spreader, which can be refilled with the carton, using the handy spout Use on established lawns once frosts have gone, from April to September After applying this product in accordance with the label, children and pets can use the lawn once the granules have been watered in and dried
£ 34.98
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Elixir Gardens Poultry Chicken Pellets Manure Fertiliser 20kg Bag | For Gardens Easy To Use No Mess Organic Farmyard Fertiliser Pelleted For Slow Release Treats up to 500sqm
ALL-ROUND USE: Elixir Poultry Manure is an easy to use no mess effective fertiliser for all around the garden.
£ 24.89
free delivery
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Neudorff 2 x Organic Lawn Feed and Improver 2.5Kg
Fast acting & long lasting fertiliser.
£ 25.65
free delivery
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Elixir Garden Organic Hebridean Liquid Seaweed Plant & Lawn Fertiliser | Concentrated 10 Litre Bottle
Elixir Gardens Liquid Seaweed is a 100% natural and organic plant feed and conditioner.
£ 36.99
free delivery
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7% discount
Renaissance Organic Plant Food – 5.44 kg Bag – All Purpose Fertilizer for Outdoor & Indoor Gardens – Slow Release Natural Soil Fertiliser for House Plants, Vegetables, Fruit Trees, Roses and Grass
ORGANIC GENERAL-PURPOSE PLANT FOOD : Specially formulated for both indoor and outdoor use, this nutrient-rich, general-purpose fertilizer is made entirely from organic ingredients to support healthy, natural growth.
£ 13.99
£ 14.99
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Vitax Moss Remover No Rake Lawn Fertiliser Feed – Removes Moss Naturally Promotes Greener Grass, Feeds Lawn for 3 Months, 100m² Coverage
Eco-Friendly Formula: Vitax Moss Remover is an environmentally conscious solution, combining organic and mineral fertilizers to care for your lawn without harming the ecosystem.
£ 32.99
free delivery
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The Shropshire Seaweed Company Certified Organic Frass Fertilizer 2kg - Black Soldier Fly Frass for Seedlings, Potting Mix & Houseplants - Chitin-Rich, Natural Slug Deterrent
CERTIFIED ORGANIC, MADE FROM BLACK SOLDIER FLY FRASS - Certified organic by the Soil Association, this fertiliser is made from the natural residue left once Black Soldier Fly larvae have broken down organic matter.
£ 23.98
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Pro-Kleen 2.5KG Lawn Feed Fertiliser for Thicker Greener Grass 2.5KG Iron Sulphate Damp Grade Lawn Tonic
Transform Your Lawn in Just 4 Days!
£ 27.95
free delivery
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Westland Moss Master Box 400m2 Bag
No raking required
£ 48.35
free delivery
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Elixir Gardens Liquid Seaweed Fertiliser with Added Iron 10L Bottle | Organic Hebridean Liquid Seaweed Fertiliser with Added Iron for Lawns and Gardens 10L Bottle
Elixir Gardens Liquid Seaweed is a 100% natural and organic plant feed and conditioner.
£ 36.99
free delivery
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Liquid Seaweed Fertiliser 5L – Organic Plant Food for All Plants, Lawns & Vegetables – Boosts Growth, Stronger Roots & Healthier Plants – Highly Concentrated (Makes Up To 1,000L)
Premium 5L Organic Seaweed Fertiliser 1:200 – Extra-Strong Concentrated Liquid Plant Feed for Soil, Root & Foliar Growth – Boosts Plant Health, Flowers, Vegetables & Crop Yield
£ 25.99
£ 26.99
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envii SeaFeed Xtra – Organic Liquid Seaweed Fertiliser, Outdoor Plant Food Ideal for all Plants, Lawns, Gardens and House Plants, Rich in Additional Nutrients - 5 Litre
Boosts Plant Growth & Crop Yields - Natural Seaweed fertiliser that enhances strong & healthy plant growth, promotes lush foliage, and increases crop yields for thriving plants.
£ 32.95
free delivery
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Elixir Gardens Organic Hebridean Liquid Seaweed Fertiliser 10L Bottle | Multi-Purpose Plant Feed Concentrate & Stimulant Lawn & Turf Care/Green-Up Soil Enrichment and Root Booster 10L Bottle
SUPERIOR QUALITY-Seaweed is the fertiliser of choice for home growers and professional gardeners alike, and is used for turf and pitch maintenance by many groundsman. It is not limited to grass lawn, however, and can be used on many different varieties of plants and crops to achieve lush, healthy foliage.
£ 36.99
free delivery
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Fish Fertiliser for Plants – Natural Organic Garden Fertiliser for Vegetables, Flowers, Lawns and Soil Health – Nutrient-Rich Liquid Concentrate Makes up to 70 Litres
Nutrient-Rich Composition, boosts soil with nitrogen, phosphorus, potassium, amino acids, and essential microorganisms.
£ 29.95
free delivery
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5KG IRON SULPHATE LAWN FERTILISER, FEED and TONIC. All Round Multi-Purpose Sulphate of Iron Lawn Conditioner, Fertiliser, Grass Greener & Turf Hardener
GUARD-EN-FORCE
£ 24.95
£ 25.95
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10KG Organic Calcified Seaweed Soil Conditioner and Growth Stimulant – Natural Acidity Balancer, Improves Soil Structure, Promotes Root Growth, Ideal for Lawns, Gardens, Vegetables, Fruit & Pots
GUARD-EN-FORCE
£ 33.95
free delivery
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Miracle-Gro Autumn Lawn Care, Lawn Food & Moss Control, 360 m2
Strengthens roots and toughens the grass to help it withstand harsh winter weather
£ 25.50
free delivery
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5KG IRON SULPHATE LAWN FERTILISER, LAWN FEED and GRASS TONIC. All Round Multi-Purpose Sulphate of Iron Lawn Conditioner, Fertiliser, Grass Greener & Turf Hardener
WHAT IS IRON SULPHATE? Iron Sulphate is Also Commonly Known as Ferrous Sulfate and Sulphate of Iron. Iron Sulphate is Highly Regarded by Keen Gardeners as a Lawn’s Best Friend. Both Professional and Domestic Users Apply Iron Sulphate as a Multi-Purpose Lawn Treatment.
£ 24.95
£ 25.95
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Nature Safe Patch Fix Lawn Seed
Nature Safe
£ 13.99
free delivery
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Elixir Gardens Bone Meal Organic Fertiliser Plant Shrub Feed | 10kg Tub | Treats up to 70m²
Organic and sterilised fertiliser and plant feed.
£ 21.25
£ 22.25
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Elixir Gardens Seaweed Meal Fertiliser Natural Organic Plant Feed 2kg Tub | Plant Feed, Lawn Conditioner and Soil Fertiliser 2kg Tub
Seaweed Meal - Elixir Gardens seaweed meal is a 100% natural and organic plant feed and conditioner, certified by the Soil Association.
£ 26.49
free delivery
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McMillan Biochar 10L | Slow-release Organic Fertilizer, Soil Improver, Drought Combatant, Suitable for 20m² Lawn/Garden or 100L Soil
Biochar: Charcoal, slow-release fertilizer produced from pure wood Slow release fertiliser: Retains water and nutrients and release them when the plants need Water Conservation: Porous structure helps counteract soil dryness, reducing irrigation needs.
£ 26.95
free delivery
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RocketGro - Organic Lawn Feed & Turf Dressing – 2 x 40L - Peat-Free & Chemical-Free, N:P:K Rich, Eco-Friendly Lawn Fertilizer, Natural Slow-Release Nutrients, Safe for Kids & Pets
100% Natural & Organic Approved – Made from composted Maize, Rye, and Grass, our eco-friendly lawn feed is peat-free, chemical-free, and packed with bio-active nutrients for a lush, green lawn.
£ 31.98
free delivery
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Garden Pal Fermented Chicken Manure Pellets, 10KG in Soft Bag
Natural Product: 100% British Chicken Manure. Long lasting and odourless.
£ 18.99
free delivery
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Aftercut 20400322 Lawn Thickener Feed and Seed, 150 m2, 5.25 kg, Green
This product is a duel action product designed to fill in gaps and improve the health of your existing lawn
£ 21.99
free delivery
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Vitax Pelleted Chicken Manure Fertiliser Organic, Slow-Release Nutrients for Vegetables, Flowers, Fruit & Lawns – Natural Soil Conditioner & Plant Booster – 100% Eco-Friendly Garden Feed (20kg)
100% Organic All-Purpose Feed: A powerful, multi-purpose fertiliser derived from composted poultry manure, ideal for nourishing flowers, vegetables, fruit trees, shrubs, and lawns naturally.
£ 27.99
free delivery
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Powergrow Poultry Manure Organic Vegetable, Flower & Plant Feed, Grey, G60235UK
Organic Pelleted Poultry Manure
£ 18.83
To the offer
Liquid Lawn Feed Bundle - Lawn Fertiliser Bundle of 1L Fast Green Concentrate Lawn Food & 1L Ready to Use Spray and Feed Grass Fertiliser with Topline Card for Richer and Greener Grass
Transform your lawn into a lush, vibrant green carpet with the Miracle Grow Liquid Lawn Feed Bundle.
£ 25.99
free delivery
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BioNurture All Purpose Garden Biostimulant, Plant Food & Natural Fertiliser for all your Garden Plants, Flowers and Lawns – Improves Growth, Root Strength & Soil Health (800g)
Stronger, Healthier Plant Growth - Boosts natural plant processes to support faster growth, greener leaves, and improved overall plant health.
£ 25.99
free delivery
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Lawn Gold Lawn Fertilizer & Moss Control 5kg
Lawn Fertilizer and moss control.
£ 17.19
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Elixir Gardens Organic Hebridean Liquid Seaweed Fertiliser 5L Bottle | Multi-Purpose Plant Feed Concentrate & Stimulant Lawn & Turf Care/Green-Up Soil Enrichment and Root Booster 5L Bottle
Seaweed Meal - Elixir Gardens seaweed meal is a 100% natural and organic plant feed and conditioner, certified by the Soil Association.
£ 24.75
free delivery
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Jarder New Lawn Feed Fertiliser 2.5KG - Designed for New or Recently Seeded Lawns - Boosts Grass Growth, Colour and Strength - Covers 100m2
BOOST FOR NEW LAWNS: Jarder New Lawn Fertiliser provides an immediate boost to recently laid or seeded lawns.
£ 20.95
free delivery
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Basic Growth Fertilizer Xpert Nutrients Master Grow A+B (1L) - For the Vegetative Phase of Plant | Balanced Liquid Fertilizer | Indoor and Outdoor Grow Stimulator | Premium Quality
Balanced liquid fertilizer - Better plant health development during the vegetative cycle, formulated for a better result & growth of strong plants Perfect proportion of nutrients – Ideal for anthuriums, ferns, dracaenas, ficus, palms, poinsettias, as well as cacti, succulents and bromeliads and a wide range of other house plants.
£ 25.27
free delivery
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Elixir Garden Organic Hebridean Liquid Seaweed Plant & Lawn Fertiliser | Concentrated 5 Litre Bottle
Elixir Gardens Liquid Seaweed is a 100% natural and organic plant feed and conditioner.
£ 24.75
free delivery
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Elixir Gardens Seaweed Meal Fertiliser Natural Organic Plant Feed 3kg Bag | Plant Feed, Lawn Conditioner and Soil Fertiliser 3kg Bag
100% natural and organic fertiliser, certified by the Soil Association.
£ 26.25
free delivery
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Seaweed Fertiliser Liquid 2L – Ultra concentrated 1:400 - Organic Plant Feed & Natural Growth Booster for Vegetables, Flowers, Lawns & All Plants
ULTRA-CONCENTRATED FORMULA – High-strength liquid seaweed extract designed to deliver maximum plant nourishment with minimal product.
£ 19.99
free delivery
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Elixir Gardens UK Chicken Poultry Organic Super Concentrated Farm yard Manure Pellets 20Kg BAG | Can treat over 500sqm
Here at Elixir Gardens we supply to many professional growers as well as a range of garden centres, nurseries and landscaping businesses.
£ 24.89
free delivery
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Dark Green Liquid Lawn Feed, 1 Litre 330m² | Fast Acting Fertiliser, Grass Greener, Garden Lawncare Guy
FAST ACTING GRASS FEED: A high nitrogen lawn feed with magnesium gets to work fast to revive your lawn with nutrients for a quick, greener looking lawn 3 in 1 LIQUID FERTILISER: This nitrogen fertilizer for lawns helps thicken up patchy lawns by promoting growth and can transform slow growing areas lacking in nutrients to healthy looking grass
£ 18.99
free delivery
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Lawn UK Growmore Fertiliser 5kg - 7-7-7 General Purpose Fertiliser - Great for Preseeding Lawns - Covers up to 38sqm
Lawn UK
£ 16.99
free delivery
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Lawn UK Spring & Summer Lawn Feed 10kg - 9-7-7+Humate & Seaweed - Apply March to August - Slow Releasing Feed for Excellent Greening Results - Covers up to 300sqm
Lawn UK
£ 26.99
free delivery
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FISH BLOOD & BONE ORGANIC FERTILISER 25KG THOMAS ELLIOT | GENERAL PURPOSE PLANT FOOD FOR ALL PLANTS & CROPS
Can be applied to all plants and crops & spread by hand or fertiliser spreader Provides major nutrients needed for strong and healthy growth Active Ingredient: 5% nitrogen, 5% phosphate & 6.5% potassium Use all year round Use on Agricultural Crops, Fruit Crops, Horticulture, Plants, Trees & Ornamentals, Vegetables
£ 39.99
free delivery
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Vitax Q4 All Purpose Plant Food, Fertiliser Enriched With Organic Nutrients, More Flowers, Bigger Yields, Slow Release - 4.5Kg Tub
ALL-PURPOSE FERTILISER: Vitax Q4 Pelleted Fertiliser is ideal for flowers, vegetables, fruit, tomatoes, and chrysanthemums, making it a favorite among experienced gardeners.
£ 18.30
free delivery
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Envii Active Lawn, Clay Soil Improver, Perfect for Lawn Drainage, Aeration & Improved Grass Health, Safe to Use Around All Pets & Wildlife
Breaks Down Clay Soil & Dead Materials - Our natural blend of beneficial bacteria & nutrients is designed specifically to break up clay soil and reduce dead materials, giving your lawn a healthier foundation.
£ 20.95
free delivery
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URPril™ 46-0-0 Slow Release Nitrogen Fertiliser TOP DRESSING or WATER SOLUBLE Prills Form. Grass Lawn Shrub Tree Plant Foliage BOOST (800g)
46% Nitrogen Fertiliser Top Dressing or Water Soluble Trees, Shrubs, Grass, Vegetables, Pot Plants & More Green Boost
£ 19.95
free delivery
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Miracle-Gro THICK'R Lawn Seed, Fertilliser & Soil Improver Fertiliser
50 percent Thicker Lawn in 30 days
£ 23.99
free delivery
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1L Angus Super Lawn Organic 30% Liquid Seaweed - Organic Super Super Strength Seaweed Suitable for ALL types plants. Including Lawns/Turf and Garden, Green House, Trees and House plants
High quality Ascophllum Nodosum Atlantic seaweed Cold extraction process to gain maximum goodness Very good levels of BioActive content promoting beneficial microbe activity 100% natural product Promotes strong root development Improves plant tolerance of environmental and Biological stress Increases plant vigour resulting in a healthier plant Low application rates so greater affordability 1 x 1L bottle covers 2000m2
£ 24.99
free delivery
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Elixir Gardens BioPlant Vegan Animal Free Fertiliser Pellets 10kg Bag | Organic, Sustainable & Eco-Friendly Plant-Based Soil Enhancer/Improver
Slow-release plant-based fertiliser pellets.
£ 25.75
free delivery
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Elixir Gardens Blood Fish Bone Fertiliser 5kg Tub Treats over 70sqm
STIMULATE YOUR LAWN – Fish, Blood & Bone replenishes lost nutrients, invigorating grass growth for a lusher, healthier lawn.
£ 17.49
free delivery
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Green Machine Liquid Iron Sulphate with Nitrogen Lawn Feed, 1 Litre | Grass Fertiliser for Greener Lawns, 1 Litre covers 330m², Garden Lawncare Guy
LIQUID IRON SULPHATE - Rapidly green up your grass.
£ 20.99
free delivery
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6X Natural Pelleted Chicken Fertiliser, Six Times More Nutrients Than Farm Yard Manure, Fully Composted, Weed Free - 7Kg
HIGHLY CONCENTRATED: 6X Natural Fibrous is a traditional chicken fertiliser and 100% natural.
£ 17.99
free delivery
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Florasoul® Vegan Organic Fertilizer | Slow Release Seaweed Pearls | 3kg | 3kg Covers up to 50m2 (60sq yd) | 3-Month Long-Lasting Plant Food | Safe for Pets
[3-MONTH SLOW RELEASE]: These expertly sourced seaweed pearls provide a continuous supply of essential nutrients for up to 90 days.
£ 18.93
free delivery
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Miracle-Gro Natural 4 in1-Lawn Feed, Weed & Moss Preventor Lawn Fertiliser, 175 m2
Enjoy a greener lawn in just 14 days
£ 19.99
free delivery
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Grassias Pre Seed Granular Fertiliser 6-9-6 | Feed For New & Established Lawns and Turf | Provides Soil With Essential Nutrients To Establish Strong Roots | Covers 45m2 (2.5KG)
Why Choose Ivisons Pre Seed Fertiliser
£ 15.90
free delivery
To the offer
Renaissance Organic Plant Food – 10 kg Bag – All Purpose Fertilizer for Outdoor & Indoor Gardens – Slow Release Natural Soil Fertiliser for House Plants, Vegetables, Fruit Trees, Roses & Grass
ORGANIC GENERAL-PURPOSE PLANT FOOD : Specially formulated for both indoor and outdoor use, this nutrient-rich, general-purpose fertilizer is made entirely from organic ingredients to support healthy, natural growth.
£ 16.99
free delivery
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Indigo® Chicken Manure Pellets 5kg – Organic Garden Fertiliser & Soil Improver – Slow Release Natural Plant Food for Vegetables, Flowers, Plants & Lawns
PREMIUM ORGANIC GARDEN FERTILISER – Nutrient-rich chicken manure pellets designed to boost plant growth, strengthen roots and improve soil fertility, helping gardens thrive naturally.
£ 13.99
free delivery
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Elixir Gardens Seaweed Meal Fertiliser Plant Feed Lawn Conditioner 1kg Bag | Plant Feed, Lawn Conditioner and Soil Fertiliser 1kg Bag
Seaweed Meal - Elixir Gardens seaweed meal is a 100% natural and organic plant feed and conditioner, certified by the Soil Association.
£ 15.99
free delivery
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Grass Gains All Year Round One Shot Wonder Lawn Treatment, Organic Plant Based, Feed Greens Up Your Lawn in 24 Hours, Fast Acting Grass Feed, Child and Pet Friendly, 1L
BOOSTS YOUR LAWN'S GAINS IN 24 HOURS - this lawn food provides essential nutrients to the grass plant which allows it to rapidly green up so you have a greener lawn within a day TOUGH GRASS
£ 14.99
free delivery
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MARPHYL All-Purpose Plant Food – Organic Nutrient-Rich Fertilizer & Soil Enhancer for Indoor & Outdoor Flowers, Vegetables, Succulents, Bamboo & Hydroponics
Provides balanced macro and micronutrients for healthy plant growth.
£ 14.90
free delivery
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Envii Maximato, Liquid Tomato Feed Fertiliser, Organic Plant Food with Seaweed, Magnesium & Calcium, Boosts Growth & Fruiting for Tomato Plants & Vegetables, 1L
Balanced NPK for Bigger, Better Tomatoes - Maximato is a high-potash liquid tomato fertiliser with an NPK ratio of 4-2-6, designed to support strong plant growth and abundant fruiting while helping your tomato plants produce flavourful, high-quality tomatoes.
£ 13.95
free delivery
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Vitax Organic Q4 All-Purpose Pelleted Fertiliser – Premium Plant Food for Flowers, Vegetables, Fruit, Roses & Lawns Easy-to-Use, Nutrient-Rich, Low-Dust Pellets (2.5kg Box)
Perfect for All-Purpose Gardening: Q4 Fertiliser is expertly formulated to support vibrant flowers, lush lawns, abundant vegetables, and thriving fruit crops, making it a must-have for any garden.
£ 13.90
free delivery
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Elixir Gardens Autumn Winter 3-15-15+5.2% S+2.6% Mg Fertiliser 10kg Bag | Sports Field, Paddock and Lawn Feed Made in UK, Optimized for British Climate | NPK Treats 200sqm
Here at Elixir Gardens we supply to many professional growers as well as a range of garden centres, nurseries and landscaping businesses.
£ 23.75
free delivery
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Jazooli Organic Farmyard Manure 40L - Horse Manure for Garden Roses & Lawns | Rich in Organic Matter, Indoor & Outdoor Use, Mulch Plant & Lawn Fertiliser, Garden Compost & Soil Enricher
INDOOR PLANT SOIL FERTILISER - This 40L stable horse manure is rich in organic matter and filled with essential nutrients and minerals, perfect for improving the soil structure, mineral, and nutrient intake of your lawn, outdoor, and indoor plants.
£ 14.99
free delivery
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Grassias Pre Seed Granular Fertiliser 6-9-6 | Feed For New & Established Lawns and Turf | Provides Soil With Essential Nutrients To Establish Strong Roots | Covers 25m2 (1.25KG)
Why Choose Ivisons Pre Seed Fertiliser
£ 12.99
free delivery
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Pronto Seed Premium Grass Seeds 1.4kg - Covers 84m2
SPEEDY GROWTH IN JUST 7-14 DAYS – Watch your lawn transform quickly with our fast-growing grass seed. Designed for rapid germination, providing lush, green coverage in no time.
£ 13.99
free delivery
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Lawn and Turf Top Dressing Soil 60L Bag for Lawn Care and Grass Seeding - Professional range helps to maintain moisture, nutrients, and aeration in the soil - By Jamieson Brothers
HOW TO TOP DRESS LAWNS: Top dressing is usually done as part of an autumn lawn care programme. Start by scarifying and aerating your lawn, then top dress before adding grass seed to thicken up any bare patches. Apply at a rate around 2-4kg of lawn dressing per square metre
£ 19.99
free delivery
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DYNOMYCO Mycorrhizal Fungi Inoculant, 100g/3.5oz | Boosts Root Growth, yields & nutrient uptake with 900 propagules/g granules, OMRI compliant, Seed Starter Soil Mix compatible
EXPLOSIVE ROOT GROWTH – 900 propagules per gram of premium mycorrhizae for plants.
£ 15.95
free delivery
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MULTI-MITE 100% Natural Liquid Seaweed Fertiliser 1 Litre Plant Feed Concentrate Biostimulant for Gardens Lawns Vegetables Trees Roses Shrubs Herbs Fruit and House Plants Natural Liquid Seaweed
PURE NATURAL GROWTH BOOST: MULTI-MITE liquid seaweed fertiliser is made from 100% natural cold pressed Irish kelp, giving you powerful seaweed plant food and flower power plant food that supports stronger roots, lusher foliage and better flowering
£ 14.95
free delivery
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Pro-Kleen Grass Green Professional Lawn Fertiliser 2.5KG Creates a Lush Thick Turf - Lasts up to 3 months - Used by Professionals. NPK Granular 20-5-10 with added 2.5% Magnesium and 2.5% Calcium
Achieve a lush, vibrant lawn fast with this professional-grade grass fertiliser, delivering visible greener results in as little as 4 days Powerful NPK nutrient blend (20% Nitrogen, 5% Phosphorus, 10% Potassium) promotes thicker turf, stronger roots and long-lasting lawn health Covers up to 70m2 per 2.5kg tub, offering excellent value while ensuring even, consistent coverage for small to medium lawns Dual-action formula with fast and slow-release nitrogen boosts rapid growth while maintaining steady, controlled nourishment over time Enhances deep green colour with added magnesium and calcium, helping maintain optimal soil balance and improve grass resilience Protects against disease and harsh weather conditions, keeping your lawn strong, healthy and looking its best all year round Child and pet friendly formulation provides peace of mind without compromising on professional-level performance Easy to apply by hand or spreader with clear guidance (25–35g per m2) for hassle-free lawn care and reliable results Ideal for spring and summer use (March–October), ensuring peak performance during key growing seasons for maximum impact Designed to prevent excessive overgrowth, so you can enjoy a thicker, greener lawn without the need for constant mowing
£ 16.95
free delivery
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Elixir Gardens Seaweed Meal Fertiliser Natural Organic Plant Feed 1kg Bag | Plant Feed, Lawn Conditioner and Soil Fertiliser 1kg Bag
100% natural and organic fertiliser, certified by the Soil Association.
£ 15.99
free delivery
To the offer
Elixir Gardens 12-3-9 Spring & Summer Compound Lawn Fertiliser 1kg Bag | Granular Lawn Feed with Added Iron + Magnesium |Treats 100m² Supplied In Polythene Bag
Premium, compound fertiliser provides even dispersal of nutrients and maximum coverage A high level of Nitrogen increases grass growth, whilst a moderate potassium value provides resistance to disease and drought conditions.
£ 16.49
free delivery
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Pro-Kleen Lawn Tonic Liquid Iron Sulphate Quality Ferrous Conditioner, Fertiliser, Grass Greener, Turf Hardener | Long-Lasting for a Healthier Looking Garden | Helps Prevent Lawn Disease (5 Litres)
POWERFUL 3-IN-1 LAWN TONIC FORMULA: Pro-Kleen Lawn Tonic combines sulphate of iron and seaweed extract to revitalise tired lawns, promote stronger roots and encourage greener, healthier grass for a dense, vibrant sward
£ 16.95
To the offer
Elixir Garden High Nitrogen Concentrated Fertiliser 2.5L Bottle | High Nitrogen Plant Fertiliser for Lawns & Leafy Vegetables | Concentrated 2.5L Bottle
Perfect for the beginning of the growing season, right through to late autumn/early winter.
£ 13.99
free delivery
To the offer
We have found a total of 150 organic lawn fertilisers deals for you at amazon, ONBuy UK, B & Q, and other shops. The most popular brands are: Elixir Gardens, Pro-Kleen, and Miracle-Gro. Today's offer is Westland Safe Lawn Child and Pet Friendly Lawn Care, 400m2 (14 kg) with 17% discount. The lowest price we found in our deals is £ 12.75 . The highest price in our price comparison is £ 66.99 . Currently, we have selected 23 reliable shops for you to buy organic lawn fertilisers affordably.