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The best flower fertilisers in comparison

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Last updated on 14.05.2025

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

62% off

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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 All Purpose Water Soluble Plant Food Tub, 2 kg, Brown

7% off

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9,8

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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

Miracle-Gro Pour and Feed Liquid Plant Food, 1L

Miracle-Gro

27% off

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Plant Food
Easy to use
Good product for use

Flower Power Richard Jackson Premium Plant Food, with Bio-Active Technology, Concentrated Feed for All Plants, Fruits and Vegetables with Essential Nutrients (1.5kg)

Flower Power

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PREMIUM QUALITY PLANT FOOD Grow more flowers, fruits and vegetables naturally with Richard Jackson s Flower Power Premium Plant Food a universal feed for all plants
FOR INDOOR OR OUTDOOR PLANTS Safe for use on all plants and flowering shrubs, this very special universal formulation feed can help you grow bumper and tastier crops or more flowers
SAFE TO USE ON EDIBLE VEG & ALL PLANTS You don t need to buy other feeds for roses, orchids, tomatoes, azaleas, strawberries, peas or beans Flower Power gets great results with them all!
FROM RICHARD JACKSON S GARDEN Inspired by a professional formulation that was being used, and trusted, by commercial growers - produces great results in any home, allotment, patio or garden

£ 29.99

£ 45.99

Miracle-Gro Rose & Shrub Concentrated Plant Food, 800 ml

14% off

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9,7

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Effective in improving plant health and growth, as well as enhancing the color and quality of blooms.
The plant food is suitable for all types of roses and shrubs, including both indoor and outdoor plants

Goulding G60114 Slow Release Fertiliser General Purpose Granular Plant Feed, Brown

21% off

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9,7

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720g
Lasts up to 6 months

Perfect Rose Fertilizer – Premium Rose and Flower Fertilizer – Floral Nutrients for All Types of Flowers – Plant Fertilizer with Kelp for Soil and Hydroponic Flower Gardens

Big Ass Fertilizers

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9,6

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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

Bamboo Liquid Fertilizer HighTech NPK for bamboos and grasses, root/foliar - Professional Plant Food

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New Liquid Fertilizer for Bamboo, Grasses, Phyllostachys, Semiarundinaria, Fargesia, Miscanthus
This food for plants belongs to the latest generation of fertilizers, for healthy and bright green leaves, stable branches, strong bud formation, balanced rooting.
Content 250 ml, works as an economical concentrate. Simple dosage with the help of the cap.
The fertilizers from the GREEN24 PROFI LINE were developed by gardeners of various departments and were evolved and produced based on the current knowledge in the field of propagation and cultivation of plants.

Recommendation

AMK® Miracle Gro Feeder Garden Hose End Dispenser for Liquid or Soluble Plant Food Fertiliser Outdoor Flowers Vegetables Lawns

AMK

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DURABLE CONSTRUCTION FEEDER Made from high-quality materials to withstand regular use and outdoor conditions. This ensures long-lasting performance and reliability.
VERSATILE HOSE-END DISPENSER Suitable for use with liquid or water-soluble plant food from a variety of brands. This allows you to choose the fertilizer that best suits your plants' needs.
IDEAL FOR LARGER GARDEN AREAS Well-suited for feeding larger gardens or multiple plants, as it eliminates the need to carry around heavy watering cans or mixing buckets.
PROMOTES HEALTHY PLANT GROWTH The combination of water and your chosen plant food promotes strong, healthy growth, lush foliage, and vibrant blooms, when used correctly.
COMPATIBLE WITH LIQUID FERTILISERS Designed to work with liquid or dissolved granular fertilisers.

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 Ericaceous High Performance Liquid Plant Food 1 Litre, Green

An essential iron source to help nourish plants

free shipping

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Organic Baby Bio Liquid Houseplant Food Concentrated Nitrogen Feed 175ml

NOTE This product does not have an expiry date, the date on the product is the manufacturing date

~~£ 6.67~~ free shipping

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

Organic Pelleted Poultry Manure

free shipping

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Effect of Bio-Fertilizers & Nutrients on African Marigold: Growth and Flower yield of summer season African Marigold (Tagetes erecta L.)

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Maxicrop PPSI61L Sequestered Iron, 1L - Iron Infused Natural Seaweed Extract - Protects Against Yellowing - Supports Growth In Difficult Soil Conditions - Plant Nutrition, Blue

ORGANIC Approved and certified for organic growing by the Soil Association

~~£ 15.50~~ free shipping

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GREEN24 Wisteria/Laburnum Liquid Fertilizer HighTech NPK, Root Soil Foliar fertilizer - Pro. Plant Food

This food for plants belongs to the latest generation of fertilizers, for healthy and bright green leaves, stable branches, strong bud formation, balanced rooting, very beautiful flowers.

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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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Vitax Q4 All Purpose Plant Food, Fertiliser Enriched With Organic Nutrients, More Flowers, Bigger Yields, Slow Release - 4.5Kg Tub

VERSATILE APPLICATION Perfect for roses, fruit, and lawns, and can be applied before planting to boost establishment or as a top dressing during the growing season.

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Garden Maker: Growing a Life of Beauty and Wonder with Flowers

Harvest House Publishers

~~£ 29.99~~ free shipping

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Baby Bio Pour & Feed Liquid Plant Food, 1L - Ready To Use Houseplant Food - with Seaweed Extract - to Stimulate Healthy Growth and Vibrant Flowering - Indoor Use Plant Nutrition

SEAWEED Enriched with natural Seaweed extract to stimulate healthy growth

~~£ 6.79~~

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Natural Fertiliser for Organic Growers (2 Litres), Approved Organic Plant Food, Concentrate, Chemical Free Safe for Wildlife

Ideal plant food for all flowers, fruits, vegetables, lawns and trees

free shipping

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Phostrogen Ericaceous Plant Food, 800g - Iron Rich Organic Ericaceous Plant Food - for Healthier Acid Loving Plants - Helps Prevent Leaf Yellowing - Plant Nutrition - Indoor and Garden Use

PLANT NUTRITION For healthier, more beautiful acid-loving plants

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The best flower fertilisers in comparison

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