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The best organic lawn fertilisers in comparison

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Dark Green Lawn Fertiliser - High in Nitrogen Greens Grass Fast - Feeds up to 90 Days - Child and Pet Friendly - Garden Lawncare Guy

Garden Lawncare Guy

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9,9

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GREEN UP ANY LAWN - Fast acting lawn feed that's packed full of the nutrients your lawn needs to grow thicker and greener. Nitrogen, potassium, phosphorus, calcium and magnesium for lush looking grass
SAFE FOR GARDENS - Our lawn feed is designed with safety in mind and does not require toxic warning pictograms. Simply follow the instruction and it can be safely applied in gardens enjoyed by children and pets.
MADE IN THE UK - Manufactured in the UK our products are tailored to green up your grass for an amazing looking lawn

Multi-Mite 5 Ltr Liquid Seaweed -100% Natural & Organic Concentrate Cold Pressed Plant & Soil Fertiliser, Trees Lawn Veg & House Plants Root or Foliar Feeding

Multi-Mite

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9,8

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ELIXIR OF LIFE FOR ALL PLANTS IN A BOTTLE - Our Liquid Seaweed is packed full of Carbohydrates, not only do your plants use complex carbs in their structure and as food, it's also a tasty snack for a host of beneficial Microorganisms that help create the perfect ecosystem for your greenery. Supposedly MULTI MITE Liquid Seaweed Concentrate is so powerful that it may even bring plants previously thought dead back to life!
WITH MULTI-MITE SEAWEED SUITABLE FOR ALL PLANTS - you'll unlock the Power of the Sea for your plants! This Dynamite Fertiliser is filled with beneficial nutrients for your beloved botanicals. Whether you're growing yummy veggies, encouraging a tree to grow, trying to get your lawn to look its best, or just want a little boost for your house plants, this MULTI MITE fertiliser is a great choice.
USED BY PROFESSIONALS AND BY US MORTALS - Ideal for every gardener with greenhearts as well as green fingers, MULTI MITE is completely 100% Natural. ZERO thickeners, colourants or other chemical additives in MULTI MITE plant fertiliser, just PURE Seaweed Extract! It's organic nature is one advantage; another is replaceability, seaweed is a Fully Fresh Bed resource. Kiss artificial Chemical Fertilisers and animal-based goodbye and embrace the oceanic goodness of MULTI MITE Seaweed Concentrate!
Please note we are in the process of updating our branding, and for a short period, products may be shipped with our previous branding, see last image, the product is excatly the same and there is nothing to worry about.

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Richard Jackson Flower Power Premium Lawn Magic, Covers 500m, Lawn Feed for Gardens, Greens the Grass & Strengthens the Roots (5L)

Flower Power

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9,7

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PROFESSIONAL INSPIRED FORMULA Lawn Magic can be used all year round as long as the ground temperature is above 5 C. No need to buy any other specialist feeds for different seasons
FROM RICHARD JACKSON S GARDEN Contains added seaweed extract for bio-stimulant benefits and natural sugars to build disease resistance. The professional secret of green, healthy, great looking lawns
UNIQUE DOUBLE ACTION Lawn Magic does two jobs in one. It greens the grass and strengthens the roots. It s the lawn feed used and trusted for many years by the professionals

Phostrogen Organic Lawn Food, 3.5kg - Long Lasting Balanced Organic Lawn Feed - for a Thicker, Greener and More Durable Lawn - Growing Season and Autumn Feed - Lawn Nutrition - Garden Care

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9,6

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SOIL IMPROVEMENT This Balanced Feed Also Helps To Improve Soil Quality
SEASONAL A Long Lasting Feed Which Can Be Used Throughout The Growing Season, As Well As An Autumn Feed
SUITABLE FOR Can Be Used For All Lawn Types, Including Young Lawns
ORGANIC Certified For Organic Gardening By The Organic Farmers And Growers Association (OF&G)

Premium Certified Organic Liquid Seaweed Fertilizer - Concentrated Feed for Plants, Lawns, and Vegetables - The Shropshire Seaweed Company (1L)

11% off

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9,6

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WIDELY TRUSTED Adored by professionals and amateur gardeners across the country. Find out why growers on TikTok and Instagram love this product.
SUPER SIMPLE Apply as a spray or root feed, whichever is most convenient. Add little and often across the growing season.
MULTIPURPOSE Use it on absolutely everything, from lawns to vegetables, fruits to hedges, hanging baskets, trees, and houseplants.
GREAT VALUE Each litre of concentrate makes up to 500L of feed for your garden.

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

envii

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9,5

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Boosts Plant Growth & Crop Yields - Natural Seaweed fertiliser that enhances strong & healthy plant growth, promotes lush foliage, and increases crop yields for thriving plants.
100% Organic & Vegan - Seafeed Xtra is made from natural, sustainably sourced ingredients & certified Organic by OF&G.
User Friendly Design Comes with an easy-to-use bottle featuring a built-in measuring chamber for hassle-free application. One litre of Seafeed Xtra makes up to 500 litres of feed when diluted, suited for all size gardens.

The Gro Company Gro Organic Top Soil Fertiliser - Perfect Soil Improver Enhancer, 100% Chemical Free Soil Feed for Growing, 00GRO

Gro

3% off

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9,5

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Gro lawn feed fertiliser contains the essential nutrients
Contians soil microbes that will ensure healthy and sustainable growth for all of the plants in your garden.
lawn feed
We combine the by-products from fruit production and fruit juice processing on our farm with maize which is then fermented by microbes in our Anaerobic digester.

Miracle-Gro Water Soluble Lawn Food, 1 kg

Miracle-Gro

36% off

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9,5

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Note- Packaging May Vary
Easy to apply using the Miracle-Gro Feeder or mixing in a watering can

£ 6.99

£ 8.49

£ 8.73

Miracle-Gro EverGreen Fast Green Spray & Feed, Liquid Lawn Food, 1 Litre

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9,4

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Greens lawns in 24 hours under normal growing conditions
Coverage of up to 100 m sq
Attach to a hose to feed and water the lawn at the same time

£ 12.53

£ 11.99

Miracle-Gro EverGreen Premium Plus Thick & Green Lawn Food 8kg - 400 m2

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9,3

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High quality slow release fertiliser for use throughout the growing season, up to 3 months
Provides deep uniform greening while slowly feeding your lawn
Apply between March and September

£ 33.29

This ranking is created through algorithmic analysis of millions of products tailored specifically to your search. We aim to find the most suitable product for you based on manufacturer information and price. The ranking reflects our opinion and should serve as a good starting point for your purchase. We would like to point out that we have not tested the products ourselves and link to selected online shops and partners from which we may receive compensation.

You might also be interested in these organic lawn fertilisers.

Maxicrop POPGS4TL Original Seaweed Extract Organic Plant Growth Stimulant, 2.5L Natural Seaweed Extract Fertiliser - Boosts Healthy Root Development, Organic Growing,Plant Nutrition | Concentrate

GROWTH STIMULANT A powerful natural plant growth stimulant with added seaweed extract that brings out the best in your plants

~~£ 21.52~~ free shipping

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

Greens Up To 6 Weeks

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Westland Aftercut AIO LFWMK 80m2+25% EF Box UK, Brown

Creates a stronger lawn

~~£ 11.38~~ free shipping

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Grass Gains Lawn Bulk Grass Fertiliser, Organic Plant Based Lawn Fertiliser, Results in 5 Days and Lasts 6 Months (Covers 100m2) No Scorch Lawn Care, Child and Pet Friendly Lawn Feed 2.5kg

PET & CHILD FRIENDLY GRASS TREATMENT - Play fetch with your dog or let the kids kick a ball in the garden as soon as your newly treated lawn has dried after watering

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Florasoul® Booster Slow Release Fertiliser Granules Eco-Friendly All Purpose Plant Food for Outdoor Plants and Lawn Feed Licensed Vegan Organic Seaweed Fertiliser, Longterm Effect 3 Months, 3kg

SERVICE We at Florasoul are there for you. If you have any questions about the product and its application, simply contact us. We're happy to help. All certificates and laboratory analyzes can be requested if required.

~~£ 20.99~~

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Viano Recovery Organic Lawn Fertiliser 20kg

20kg bag - covers a lawn size of 200-400m2 (dependent on spreading rate)

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Westland SafeLawn Child and Pet Friendly Natural Lawn Feed 400 m2, Green, 14 kg

This pack will cover 400 m2 (the equivalent of 40 car parking spaces)

~~£ 29.99~~

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Westland Lawn Thickener 80m2 Box, Brown

Can be used all year round

~~£ 14.08~~ free shipping

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Miracle-Gro Natural 4 in1-Lawn Feed, Weed & Moss Preventor Lawn Fertiliser, 175 m2

Easy to use

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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)

Our super concentrate liquid lawn tonic rich in sulphate of iron and extract of seaweed, this lawn tonic encourages strong, healthy grass, Grass will be greener and produce a healthy dense sward, Pro Kleen lawn tonic improves the appearance and quality of lawns. It is also highly effective in turf hardening.

~~£ 16.95~~ free shipping

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Miracle-Gro THICK'R Lawn Seed, Fertilliser & Soil Improver Fertiliser, Brown

Recyclable packaging, contains 40 percent recycled plastic

~~£ 17.99~~ free shipping

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Nutrigrow Spring Lawn Fertiliser Blended 9-7-7 20kg

Versatile application rates, as low as 35g sq.m enabling one bag to cover 570sq.m making them very economical.

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The best organic lawn fertilisers in comparison

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