Top 9 Fertiliser for Plants UK – Amazon Super | Garden & Outdoors

As an Amazon Associate I earn from qualifying purchases.

1. Miracle-Gro


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

Miracle-Gro #ad - Simply dissolve in water and apply using a watering can or use a Miracle-Gro hose-end feeder. For better displays feed every two weeks from March to September. Grows plants twice as big as unfed plants. The number one selling plant food, trusted by gardeners nationwide that grows plants twice as big as unfed plants.
BrandMiracle-Gro #ad
ManufacturerMiracle-Gro #ad
Height13.6 cm (5.35 Inches)
Length15.3 cm (6.02 Inches)
Weight2.18 kg (4.81 Pounds)
Width23.4 cm (9.21 Inches)
Part Number119949

2. Baby Bio


Indoor Use Plant Nutrition, Easy To Use House Plant Care, Baby Bio 5878844 Houseplant Food, 175ml- Fertiliser for Growing Vibrant and Healthy Plants, Concentrate Plant Food

Baby Bio #ad - Indoor use: Suitable for all houseplants in your home. Great formula: balanced formula that gives your houseplants everything they need for bigger, brighter blooms and healthy roots. Healthy plants: gives your houseplants a healthier look, with lush green leaves and vibrantly coloured flowers. 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.
BrandBaby Bio #ad
ManufacturerSBM Life Science #ad
Part Number5878844

3. Gro-Sure


Gro-Sure 6 Month Slow Release Plant Food, 2 kg

Gro-Sure #ad - Fertiliser npk: 12-7-19 with micro nutrients. Ideal for use in pots, beds, containers, boarders and hanging baskets. Suitable for use with all non-ericaceous plants. Just one application feeds your plants with a fast acting initial burst of energy then provides 6 months continuous feed to provide your plants with additional nutrients for the whole growing season.
BrandGro-Sure #ad
ManufacturerWestlands Horticulture Ltd #ad
Part Number84033011
ModelNPK: 12-7-19

4. Vitax Ltd


Vitax Q4 Fertiliser,4.5kg

Vitax Ltd #ad - Now the traditional benefits of Vitax Q4 are available in an easy to handle, low dust, pelleted form. The outstanding all-purpose pelleted fertiliser for plants, flowers, roses, fruit, vegetables and new lawns. Note: date printed on the item is manufactured date and not expiry. Apply: throughout the growing season.
BrandVitax Ltd #ad
ManufacturerVitax Ltd #ad
Weight4.5 kg (9.92 Pounds)
Part Number583542

5. Elixir Gardens


Elixir Gardens Growmore 7-7-7 Special Blend All Round General Purpose Fertiliser | 25kg | Treats 500sqm

Elixir Gardens #ad - A balanced, all-purpose all-in-one feed rich in Essential Nutrients! Growmore provides the three major plant nutrients in equal proportions, making it a superb general-purpose feed for use all around the garden.

Its balance of nutrients ensures even stimulation of growth in all plant parts, meaning lots of fruit and flowers, abundant foliage and a strong root system. The appearance of this fertiliser can change between batches due to the raw ingredients used in production. Please note: product may come supplied in a plain bag or tub, with all relevant information and application rates detailed.
BrandElixir Gardens #ad
ManufacturerElixir Gardens #ad
Height20 cm (7.87 Inches)
Length50 cm (19.69 Inches)
Weight25 kg (55.12 Pounds)
Width40 cm (15.75 Inches)
Part Numberjiang0368

6. Westland


10 kg, Westland Fish, Blood and Bone All Purpose Plant Food

Westland #ad - Package weight: 1064 kilograms. Greater crop yield. Prolongs flowering & fruiting. Improves fruit colour & flavour. Package dimensions: 25. 6 l x 28. 1 h x 27. 8 w centimeters.
BrandWestland #ad
ManufacturerWestlands Horticulture Ltd #ad
Part Number7880485



All Purpose Organic Fertiliser, More Vegetables, Enriched with Seaweed Extract for Healthy Growth, Plant Nutrition, 800g, Phostrogen 86601223 Organic All Purpose Plant Food, Brighter Blooms

PHOSTROGEN #ad - Organic: certified for organic Gardening By The Organic Farmers And Growers Association OF&G. With seaweed: enriched With Seaweed For Strong Healthy Growth. Plant nutrition: for Bigger Plants, Better Blooms & More Vegetables. Soil fertility: Preserves Soil Fertility. Growth stimulant: Stimulates Root Growth & Development.
ManufacturerSBM Life Science #ad
Part Number86601223

8. Miracle-Gro


Miracle-Gro Pump & Feed' All Purpose Plant Food, 200 ml

Miracle-Gro #ad - Simply apply 1 'Pump' direct to your plant. Good for plants in small spaces. Ideal for all plants. Ready to use. Ideal for indoor or outdoor use.
BrandMiracle-Gro #ad
ManufacturerMiracle-Gro #ad
Height18.8 cm (7.4 Inches)
Length5.1 cm (2.01 Inches)
Weight0.24 kg (0.53 Pounds)
Width5.8 cm (2.28 Inches)
Part Number119897



Nutrient rich Seaweed Liquid Fertilizer- All Purpose Liquid Fertiliser for indoor Plants, Bamboo, Succulents, Hydroponics, Indoor Plant Food, Vegetables, Flowers, MARPHYL Plant Food Fertiliser

MARPHYL #ad - It's great for your lawn, and vegetables thrive. Recommended use is every two weeks. Once in the water, stir, and then pour onto the plants. It's an excellent vegetable fertilizer, greenhouse, houseplant fertilizer, grass, vines, shrubs, plants, flowers, colorful blooms with this exceptional plant food.

You'll see the difference after just one application. It's much more than your average liquid plant fertilizer. Miraculous & beneficial – found in oceans across the world, and phosphorus as well as calcium and magnesium for lush foliage. Perfect for use in small and large sprayers. Enjoy gorgeous, and garden fertilizer. Enhance soil quality and watch your trees, and hydroponics. Houseplant food is high in potassium, grasses, and your indoor plants will brighten your home. Easy to use water soluble fertilizer - simply mix a 1:20 ratio of our liquid plant fertilizer with water.

Our organic fertilizer for plants will meet your every need and provide a safe environment for all gardening. It is packed with vitamins, grasses, so your lawn, DHA, and a vast spectrum of phytochemicals, chlorophyll, and greenhouses will flourish. Marphyl's fertilizer for indoor plants and outdoor plants, EPA, garden, flowers etc provides an astounding array of nutritional elements. Your lawn & garden will be the envy of the neighborhood, nitrogen, trees, marine phytoplankton are microalgae that infuse your plants, and more with everything they need for health and longevity.
BrandMARPHYL #ad
ManufacturerMARPHYL #ad
Length6.2 cm (2.44 Inches)
Width6.2 cm (2.44 Inches)
Part Number627843783114