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The best garden fertilisers in comparison

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Last updated on 03.04.2025

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Miracle-Gro All Purpose Water Soluble Plant Food Tub, 2 kg, Brown

7% off

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9,9

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The number one selling plant food, trusted by gardeners nationwide that grows plants twice as big as unfed plants
Grows plants twice as big as unfed plants
For better displays feed every two weeks from March to September
Simply dissolve in water and apply using a watering can or use a Miracle-Gro hose-end feeder

Baby Bio Houseplant Food, 175ml- Fertiliser for Growing Vibrant and Healthy Plants - Easy To Use House Plant Care - Concentrate Plant Food - Indoor Use Plant Nutrition

Baby Bio

38% off

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NOTE This product does not have an expiry date, the date on the product is the manufacturing date
EASY TO USE Simply add 5-10 drops to 1 2 litre of water, then gently pour onto your plant's soil
INDOOR USE Suitable for all houseplants in your home

£ 2.95

£ 2.39

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

33% off

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GROWTH STIMULANT A powerful natural plant growth stimulant with added seaweed extract that brings out the best in your plants
SUITABLE FOR Ideal for use on all plants, including flowers, shrubs, trees, fruit and vegetables, in the home, garden, or allotment
IMPROVING AND STRENGTHENING Improves natural plant health and the ability to withstand transplant shock, and environmental stresses, including drought
ORGANIC Approved and certified for organic growing by the Soil Association

Miracle Gro All Purpose Concentrated Liquid Plant Food, 800ml

Miracle-Gro

8% off

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Feeds all types of plants instantly after application
Promotes bigger blooms and beautiful foliage with an effective, nutrient rich formula
Can be used in the garden as well as on indoor houseplants

£ 6.00

£ 5.49

£ 7.84

Westland 20600098 Growmore Balanced Garden Fertiliser For All Plants, 4 kg, Natural

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9,6

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This product is available a 1.5 kg, 4 kg and 10 kg, established plants will require 140g - 175g per sq. M
Grow more can be used to feed flowers, fruit, trees, shrubs and vegetables
Apply grow more every 4 -6 weeks to maintain best plant quality and soil fertility
Grow more has an NPK fertiliser of 7 - 7 -7

Miracle Gro Premium Azalea, Camellia and Rhododendron Continuous Release Plant Food

35% off

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9,5

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Temperature controlled coating that regulates the release of nutrients when the conditions are right for feeding
One application at the start of spring will feed your plants for the whole season, removing the need for regular feeding
Model number 121065

Powergrow Poultry Manure Organic Vegetable, Flower & Plant Feed, Grey, G60235UK

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9,5

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Organic Pelleted Poultry Manure
Weedfree

Westland Seaweed Enhanced Plant Growth Stimulant, 2.5 kg

10% off

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9,5

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Ready to Use
Enhanced with natural minerals

Recommendation

Miracle-Gro Premium All Purpose Continuous Release Plant Food, 2 kg, White

6% off

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9,4

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Temperature controlled coating that regulates the release of nutrients when the conditions are right for feeding
One application at the start of spring will feed your plants for the whole season, removing the need for regular feeding
Model number 121069

Phostrogen All Purpose Liquid Plant Food, 1L - Plant and Edibles Fertiliser Feed - for Promoting Healthy Growth - Improves Drought Resistance - Plant Nutrition - Indoor and Garden Use, Orange

20% off

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PLANT NUTRITION Provides a convenient all-purpose boost to all indoor and outdoor plants, promoting healthier green foliage, vibrant flowers, and bigger, better fruit
SUITABLE FOR Can be used on edible crops, fruit trees, young plants, seedlings and even houseplants
OTHER Available In Liquid And Other Versions

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.

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Westland 20600099 Fish, Blood and Bone All Purpose Plant Food, 4 kg, Natural

Use Fish, Blood and Bone to provide your plants with a natural food source that feeds plants nutrients slowly

~~£ 9.99~~

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Westland Fish, Blood & Bone 8kg Bag

Added calcium keeps your plant healthy and strong

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Westland 20600007 1.5 kg Epsom Salts Foliage Greener Fertilizer - Transparent

Ideal for feeding winter bedding and hedging.

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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.

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Westland Bone Meal 8kg

Added calcium keeps your plant healthy and strong

~~£ 16.99~~ free shipping

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Greenforce G21086 Green Force Lawn Feed Weed Moss Killer 400m2 Fertilizer, Grey, 30.0 cm*21.0 cm*11.0 cm

Kills & Controls Moss

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MARPHYL Organic Liquid Fertilizer - Outdoor & Indoor Plant Food - Nutrient-Rich Garden Fertilizer- All Purpose Soil Enhancer for House Plants, Flowers, Vegetables, Succulents, Bamboo, Hydroponics

Superior Liquid Plant Food - MARPHYL Marine Phytoplankton is ideal as an outdoor and indoor plant fertilizer. It's an excellent vegetable fertilizer, houseplant fertilizer, and garden fertilizer. It's great for your lawn, greenhouse, and hydroponics. Enjoy gorgeous, colorful blooms with this exceptional plant food. Enhance soil quality and watch your trees, shrubs, vines, grass, plants, flowers, and vegetables thrive.

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Levington Tomorite Liquid Tomato Food, Concentrate, 1L, Red

The country s favourite liquid concentrate plant food

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Multi Purpose Fertiliser - Growmore 7-7-7 for Plants, Trees, Shrubs and Gardens - Garden Safe Formula - Garden Lawncare Guy

Safe for gardens - Our 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.

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Maxicrop XNATF61L All Purpose Organic Garden Natural Fertiliser, 1L - All Purpose Organic Fertiliser - with Seaweed Extract - for Strong Growth and Healthy Root Development - Indoor and Garden Use

MULTI PURPOSE An all purpose organic fertiliser with added seaweed extract that brings out the best in your plants and crops

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6X Natural Fibrous Fertiliser 1 x 15kg bag

VITAX 6X FIBROUS FERTILIZER 15KG

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Elixir Gardens Growmore 7-7-7 Special Blend All Round General Purpose Fertiliser 20kg

A balanced, all-purpose All-In-One Feed Rich in Essential Nutrients!

free shipping

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The best garden fertilisers in comparison

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