10 Best Organic Lawn Fertilizers For A Chemical Free Lawn Care Routine - May 2026

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Last Updated: 27-05-2026

2.8kg Safe Lawn Natural Feed Pet & Child Friendly Lawn Fertiliser for Healthy, Green Grass – Organic-Based, Chemical-Free Formula

SuperGift.com

9.8

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RocketGro - Organic Lawn Feed & Turf Dressing – 40L - Peat-Free & Chemical-Free, N:P:K Rich, Eco-Friendly Lawn Fertilizer, Natural Slow-Release Nutrients, Safe for Kids & Pets

RocketGro

9.6

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Best Value

- 25%

Westland Safe Lawn Child and Pet Friendly Lawn Care, 400m2 (14 kg)

Westland

9.5

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Vitax Ltd 5OLL1 Chemical-Free and Plant Based, Organic Liquid Lawn Feed Concentrate, 1L (Treats up to 100m2)

Vitax Ltd

9.2

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Dark Green Lawn Feed - High Nitrogen Fertiliser Greens Grass Fast - Feeds up to 90 Days - Non Hazardous Formula - Garden Lawncare Guy

Garden Lawncare Guy

9.1

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Grass Gains - Organic Grass Fertiliser, Pet/Child Friendly, Non Scorch Formula for Spring Summer Autumn Use, Covers 100m² Black Edition. Achieve a lush green lawn the natural way

Grass Gains

8.8

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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

STRIKING LAWNS

8.6

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Dark Green Lawn Feed - High Nitrogen Fertiliser Greens Grass Fast - Feeds up to 90 Days - Non Hazardous Formula - Garden Lawncare Guy

Garden Lawncare Guy

8.4

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The Shropshire Seaweed Company - Certified Organic Plant Food & Lawn Feed - Promotes Growth, Enhances Roots & Soil Health. Sustainably Sourced from Ireland Liquid Organic Seaweed Fertilizer 1L

Shropshire Seaweed

8.2

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Lawn Gold G60098 Fertilizer Organic Based Lawn Fertilizer & Moss Remover 5kg, Grey

Lawn Gold

8.1

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