Plant Feed and Fertilisers For Sale

A selection of plant feeds and fertilisers that we regularly feature in our garden centres. We think they're marvellous!

Please select from the Plant Feed and Fertilisers below to buy at our best prices:

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Miracle Gro All Purpose Soluble Plant Food 1kg

Miracle Gro All Purpose Soluble Plant Food 1kg

Scotts Miracle Gro All Purpose Soluble Plant Food 1kg Miracle Gro All Purpose Soluble Plant Food 1kg Easy and quick to apply using the Miracle-Gro Feeder or by mixing in a watering can. Miracle Gro All Purpose Soluble Plant Food 1kg will give beautiful blooms and ensures excellent health for your much loved garden.

RRP £5.99
£4.99
Miracle Gro Pour and Feed Ready to Use Plant Food 1 litre

Miracle Gro Pour and Feed Ready to Use Plant Food 1 litre

Scotts Miracle Gro Pour and Feed Ready to Use Plant Food 1 litre Miracle Gro Pour and Feed Ready to Use Plant Food 1 litre is Easy and quick to apply simply pour two full onto the moist compost of a medium sized pot. Use Miracle Gro Pour and Feed Ready to Use Plant Food every 7 to 14 days and water as usual. Ensure that you avoid over watering while also avoiding the plant drying out as this can damage the plants roots. Miracle Gro Pour and Feed Ready to Use Plant Food 1 litre will give beautiful blooms and ensures excellent health for your much loved garden and containers.

RRP £4.99
£3.49
Baby Bio Houseplant Food 175ml

Baby Bio Houseplant Food 175ml

Baby Bio is the original house plant feed, for greener leaves and vibrant colours. Using Baby Bio will give the you the following Benefits Britain's favourite house plant food for over 50 years Mix with water and pour onto plants

£2.49
J Arthur Bowers Growmore

J Arthur Bowers Growmore

J Arthur Bowers Growmore is a general purpose granular plant food ideal for feeding plants, flowers, fruit and vegetables. Greens up leaves, strengthens root growth, promotes abundant flowers and high yields of fruit and vegetables.

From £2.99
Miracle Gro Growmore Garden Plant Food

Miracle Gro Growmore Garden Plant Food

Miracle Gro Growmore is a general purpose granular garden plant food ideal for feeding shrubs, flowering plants, fruit trees and vegetables. Using Growmore will Green up leaves, strengthens root growth, promotes abundant flowers and high yields of fruit and vegetables. Miracle Gro Growmore is available in 1.5kg or 3.5kg Boxes alternatively you may like to consider the re useable 10kg plastic tub? Please select the size you require below.

From £3.99
Maxicrop Extract of Seaweed Plus Sequested Iron Plant Food

Maxicrop Extract of Seaweed Plus Sequested Iron Plant Food

Take better care of your favourite plants and shrubs for strong healthy growth with Maxicrop Extract of Seaweed plus Sequested Iron. Use Maxicrop Plus Sequested Iron on all your favourite shrubs and plants and you'll be proud of the results. This unique double value combination of pure Seaweed Extract plus readily available Sequestered Iron will help to produce dark green foliage and more intense flower colour. Simple, safe and economical to use throughout the growing season, it will correct iron deficiency and prevent yellowing of leaves, especially in acid-loving plants such as azaleas, camelias, rhododendrons and heathers.

£4.99
Maxicrop Extract of Seaweed Organic Plant Growth Stimulant

Maxicrop Extract of Seaweed Organic Plant Growth Stimulant

Take better care of your favourite plants and shrubs for strong healthy growth with Maxicrop Extract of Seaweed plus Sequested Iron. Use Maxicrop Plus Sequested Iron on all your favourite shrubs and plants and you'll be proud of the results. This unique double value combination of pure Seaweed Extract plus readily available Sequestered Iron will help to produce dark green foliage and more intense flower colour. Simple, safe and economical to use throughout the growing season, it will correct iron deficiency and prevent yellowing of leaves, especially in acid-loving plants such as azaleas, camelias, rhododendrons and heathers.

£4.99
Miracle Gro Fish Blood and Bone Natural Plant Food

Miracle Gro Fish Blood and Bone Natural Plant Food

Miracle Gro Fish, Blood and Bone Multi Purpose Plant Food is ideal for shrubs, vegetables, root crops and herbaceous plants and also boosts your soils fertility Using fish, blood and bone ensures that your crops reach their full potential so you can reap full reward for your hard work Miracle Gro Fish Blood and Bone is available in 1.5kg or 3.5kg Boxes alternatively you may like to consider the re useable 10kg plastic tub?

From £3.99
J Arthur Bowers Fish Blood and Bone

J Arthur Bowers Fish Blood and Bone

J Arthur Bowers Organic based Fish, Blood and Bone Multi Purpose Plant Food is ideal for shrubs, vegetables, root crops and herbaceous plants.

From £3.49
Miracle Gro Bone Meal Root Builder

Miracle Gro Bone Meal Root Builder

Miracle Gro Bonemeal root building plant food encourages a good strong root development, and is suitable for use with trees, shrubs, roses etc. Miracle Gro Bone meal is available in 1.5kg or 3.5kg Boxes alternatively you may like to consider the re useable 10kg plastic tub? Please select the size you require below.

From £3.99
Vitax Sterilised Bonemeal 1.25kg

Vitax Sterilised Bonemeal 1.25kg

Vitax Sterilised Bonemeal Vitax Sterilised Bone Meal is an excellent slow release fertiliser that encourages strong root growth. Using Bonemeal is a good way of providing phosphates and nitrogen to your garden.

£3.49
J Arthur Bowers Bonemeal

J Arthur Bowers Bonemeal

J Arthur Bowers is an organic, slow release root building plant food, J. Arthur Bower’s bonemeal root building plant food encourages and develops root development, and is suitable for use with trees, shrubs, roses, and plants.

From £2.99
Bayer Toprose

Bayer Toprose

Toprose for sale. Description: Britain's best-selling rose food also available in Stay Fresh packaging - developed for ease of use and to keep product in perfect condition. Benefits: * The perfect balance of nutrients for bright and beautiful roses and shrubs * Easy to apply; simply sprinkle around your roses and lightly hose * Contains long-lasting nitrogen for balanced growth * Iron and magnesium guard against premature leaf drop

From £3.49
Bayer  Phostrogen Solos All Purpose Plant Food

Bayer Phostrogen Solos All Purpose Plant Food

Phostrogen Solos All purpose plant food in pre-measured sachets. 1 full can = 1 solo Benefits: * 25 pre-measured plant food sachets * Easy to use * Just add water * Promotes healthy green foliage, abundant flowers and fruit * Helps plants become more drought resistant and develop a strong healthy root system * For use on all plants indoors and out When to use: Bayer Phostrogen All Purpose Plant Food can be used from April till September

£3.99
Levington Tomorite

Levington Tomorite

Levington Tomorite is the UKs favourite liquid plant food for tomatoes. For tomatoes and flowering pot plants that appreciate a high potash feed. Levington Tomorite is also an excellent hanging basket and Vegetable feed. Levington Tomorite also contains seaweed extract that supplies many micro-nutrients so essential for maximum growth and better crops. Levington Tomorite ideal for feeding growing bags, giant planters and tomatoes growing in open soil. Produces top quality, full flavoured tomatoes.

From £3.49
Chempak Tomato Food Soluble 1 kg

Chempak Tomato Food Soluble 1 kg

Chempak Tomato Food can be used FOR ALL CHERRY & STANDARD VARIETIES A soluble food for tomatoes, cucumbers, peppers, courgettes, aubergines and soft fruit, to make sure you get bigger and better quality fruit. DIRECTIONS FOR USE Tomato plants are greedy feeders, requiring a continuous supply of nourishment. Chempak Tomato Food is specifically formulated with essential nutrients, in the correct balance, for heavier cropping of top quality fruit. Added trace elements play a vital role. Magnesium aids fruit setting and keeps the foliage healthy; iron and manganese give colour, flavour and finish; calcium helps prevent Blossom End Rot. WHERE TO USE For tomatoes in the greenhouse or outdoors in pots, grow bags or soil grown. HOW TO USE Use as a liquid feed. Dissolve two level teaspoonful of Chempak Tomato Food in 10 litres (approx. two gallon) of water. Stir until dissolved. Small residues caused by hard water should be ignored. For best results thoroughly soak the soil or compost around each plant. HOW OFTEN TO USE Early feeding is recommended for the biggest crops. The rate of feeding should be increased as growth proceeds; 1st truss stage – feed weekly 2nd truss stage – feed twice weekly 3rd truss stage – feed at every watering OTHER CROPS Chempak Tomato Food is a high potash formulation which makes it ideal for other crops such as Peppers, Aubergines, Melons, Cucumbers, Courgettes, Marrows, Strawberries and soft fruit. Use at two teaspoonfuls to 10 litres (approx. two gallons) of water, once a week from first fruit set. Increase to twice a week once picking commences.

£5.49
Miracle Gro Azalea Camelia and Rhododendron Soluble Plant Food 1kg

Miracle Gro Azalea Camelia and Rhododendron Soluble Plant Food 1kg

Scotts Miracle Gro Azalea Camelia and Rhododendron Soluble Plant Food 1kg Miracle Gro Azalea Camelia and Rhododendron Soluble Plant Food 1kg is easy and quick to apply using the Miracle-Gro Feeder or by mixing in a watering can. Miracle Gro All Purpose Soluble Plant Food is ideal for all acid loving lime hating plants and will give beautiful blooms and ensures excellent health for your much loved garden.

RRP £5.99
£4.99
Scotts Murphys Sequestrene Plant Tonic 5 Sachet

Scotts Murphys Sequestrene Plant Tonic 5 Sachet

Scotts Murphys Sequestrene Plant Tonic 5 Sachet Scotts Murphys Sequestrene Plant Tonic soluble chelated iron tonic for acid-loving lime hating ericaceous plants. Scotts Murphys Sequestrene Plant Tonic works to improve colour and vigour of all acid loving plants because it cures iron deficiency. Scotts Murphys Sequestrene Plant Tonic Provides iron - in a chelated form so that it can be easily absorbed through roots and leaves irrespective of soil alkalinity or acidity. Using Scotts Murphys Sequestrene Plant Tonic allows lime-hating plants to be grown in alkaline soil

£5.99
J Arthur Bowers Sulphate of Iron 1kg

J Arthur Bowers Sulphate of Iron 1kg

J Arthur Bowers Sulphate of Iron ecommended for use with ericaceous (lime-hating) plants, such as Rhododendrons, Heathers, Camellias and Azaleas, J. Arthur Bower’s sulphate of iron plant food tonic will promote healthy growth. The sulphate of iron plant food tonic will also correct leaf yellowing on roses and other shrubs. J Arthur Bowers New Horizon Poultry Manure is Pelleted, Oragnic sterilised poultry manure, to provide a balance of nutrients to promote healthy growth Nutrients: NPK 4 - 2.5 - 2.5

£3.99
J Arthur Bowers Sulphate of Potash 1.2kg

J Arthur Bowers Sulphate of Potash 1.2kg

J Arthur Bowers Sulphate of Potash promotes the growth of flowers, fruit bushes and trees, J. Arthur Bower’s sulphate of potash plant food with a high inclusion of potassium will develop larger fruits and bigger, better flowers.

£4.99
Miracle Gro Sulphate of Potash Fruit and Flower Enhancer 1.5kg

Miracle Gro Sulphate of Potash Fruit and Flower Enhancer 1.5kg

Miracle Gro Sulphate of Potash naturally promotes the growth of flowers, fruit bushes and trees Using Sulphate of Potash also protects against dieseases and drought Miracle Gro sulphate of potash plant food with a high inclusion of potassium will develop larger fruits and bigger, better flowers

£4.99
Miracle Gro Sulphate of Ammonia Vegetable Food 1.5kg

Miracle Gro Sulphate of Ammonia Vegetable Food 1.5kg

Miracle Gro Sulphate of Ammonia boosts growth in all garden vegetables Using Suphate of Amminia will ensure you have a full crop of strong and healthy vegetation Miracle Gro Sulphate of Ammonia will also cure any leaf yellowing

£4.49
Miracle Gro Magnesium Salts Natural Source of Epsom Salts 1.5kg

Miracle Gro Magnesium Salts Natural Source of Epsom Salts 1.5kg

Miracle gro Magnesium Salts provide a natural source of Epsom salts that work as a leaf tonic to correct magnesium deficiencies in all plants and crops by improving the magnesium levels in the soil thus preventing yellowing of leaves and ensuring a nice green healthy look.

£4.49
Bayer Strike 2 Rooting Powder 30g

Bayer Strike 2 Rooting Powder 30g

Bayer Strike 2 Rooting Powder 30g is an excellent hormone rooting powder for cuttings, The cap is also a handy dibber to help you with placing cuttings. Contains 0.25% w/w 1-naphthylacetic acid as a powder formulation.

£2.49
Baby Bio Drip Feeders 4 Pack

Baby Bio Drip Feeders 4 Pack

The original liquid house plant feed, for greener leaves and vibrant colours. Benefits: Britain's favourite house plant food for over 60 years. Mix with water and use every time you water. Target(s). House plants. Application method. Pour onto plants. Advice on application. Add 5-10 drops to ½ litre (1 pint) of water, every time you water, OR mix ½ capful in 1 litre (2 pints) of water and feed every 2 weeks. Use when the plants are actively growing.

£5.99
Houseplant Myst Spray Pack of 2 x 300ml by Growth Technology

Houseplant Myst Spray Pack of 2 x 300ml by Growth Technology

Growth Technology Houseplant Myst Spray Pack of 2 x 300ml A unique way to deliver the essential nutrients. Houseplant Myst is a new way to feed houseplants. It is formulated to suit most indoor houseplants such as anthiriums, Calantheas, Dracaenas, Ficus, Palms, Poinsettias also Cacti, Succulents and Bromeliads as well as many may more... We always advise a spray as thats natures way.. Misting regularly with a low concentration nutrient solution such as Growth Technologies Houseplant Myst is probably the best way to keep your Houseplants healthy.

RRP £9.99
£8.99
Baby Bio Orchid Food 175ml

Baby Bio Orchid Food 175ml

Baby Bio Orchid food is ideal feed for all kinds of orchids. Using Baby Bio Orchid food has the following benefits: Perfect for use during the Orchid growing season. For vibrant flowers and healthy Orchid leaves.

£2.99
Baby Bio Herb Food 175ml

Baby Bio Herb Food 175ml

Baby Bio Herb Food has the perfect balance of nutrients for home-grown herbs. Using Baby Bio Herb food has the following benefits; Encourages strong, healthy growth Balanced formulation of nutrients to promote optimum taste and aroma Suitable for all herbs

£2.99
Baby Bio Citrus Plant Food 175ml

Baby Bio Citrus Plant Food 175ml

Baby Bio Citrus Plant Food has the perfect balance of nutrients for all types of citrus plants. Using Baby Bio Citrus Plant food has the following benefits; Unique, well balanced feed, including trace elements required for healthy plants Encourages strong, healthy growth Balanced formulation of nutrients to promote optimum taste and aroma Suitable for all citrus plants

£2.99
Gardman Watergel Hanging Basket Water Storing Crystals

Gardman Watergel Hanging Basket Water Storing Crystals

Gardman Water Gel for sale. Ideal for hanging baskets and tubs alike. You will find Gardman Water gel is An essential ingredient for all baskets and planters and ensures they stay moist for lengthy periods of time. Gardman watergel Reduces watering by up to 4 times, improves plant quality and flower production and productivity of all dry soils. Apply Gardman water gel tablets before you go on away and ensure your hanging basket still looks as fresh as the day you planted it when you return.

From £2.99
Bayer Phostrogen Tomato Food 1 litre

Bayer Phostrogen Tomato Food 1 litre

Bayer Phostrogen Tomato Food is enriched with added seaweed extract & magnesium, Phostrogen Tomato Food helps produce the healthiest and tastiest tomatoes. Benefits: * Carefully balanced feed for healthy, full flavoured tomatoes * Perfect for other fruiting plants such as strawberries, peppers, chillies, cucumbers, courgettes and many others * Can be used in the greenhouse, pots or grow bags * Enriched with added seaweed extract & magnesium * Makes 50 watering cans

£3.99
J Arthur Bowers Ericaceous Plant Food 1.2 kg

J Arthur Bowers Ericaceous Plant Food 1.2 kg

J. Arthur Bower’s ericaceous plant food with extra iron is suitable for acid loving plants which dislike lime conditions, such as Rhododendrons, Heathers, Camellias and Azaleas and also Japanese maples

£4.99
J Arthur Bowers Ericaceous Liquid Plant Food 1litre

J Arthur Bowers Ericaceous Liquid Plant Food 1litre

J. Arthur Bower’s liquid Ericaceous plant food with extra iron is suitable for acid loving plants which dislike lime conditions, such as Rhododendrons, Heathers, Camellias and Azaleas and also Japanese maples.

£3.99
J Arthur Bowers Epsom Salts 1kg

J Arthur Bowers Epsom Salts 1kg

Arthur Bowers Epsom Salts / Leaf Tonic corrects magnesium deficiencies in all soils and crops, improving soil and preventing yellowing of leaves.

£3.99
Bayer Phostrogen All Purpose Plant Food

Bayer Phostrogen All Purpose Plant Food

Phostrogen All Purpose Plant Food All purpose soluble feed for a healthy garden. Benefits: * Simple to use just add water * Promotes healthy green foliage, abundant flowers and fruit * Helps plants become more drought resistant and develop a strong healthy root system * For use on all plants indoors and out When to use: Bayer Phostrogen All Purpose Plant Food can be used from April till September

From £2.49
Bayer Phostrogen All Purpose Soluble Plant Food 1kg

Bayer Phostrogen All Purpose Soluble Plant Food 1kg

Phostrogen All Purpose Plant Food All purpose soluble feed for a healthy garden. Benefits: * Simple to use just add water * Promotes healthy green foliage, abundant flowers and fruit * Helps plants become more drought resistant and develop a strong healthy root system * For use on all plants indoors and out When to use: Bayer Phostrogen All Purpose Plant Food can be used from April till September

£2.99
Osmocote Slow Controlled Release Plant Food 750gm

Osmocote Slow Controlled Release Plant Food 750gm

Scotts Osmocote Slow Controlled Release Plant Food 1 kg Scotts Osmocote Controlled release action feeds plants for up to 6 months from one spring time application. Scotts Osmocote Controlled release action is ideal for feeding fruit trees and bushes, flowering and foliage shrubs, herbaceous perennial flowers and climbers. Use whenever planting new shrubs and trees to encourage strong new growth. For use on all plants in the soil or compost. Clean and easy to use.

RRP £5.99
£4.99
J Arthur Bowers New Horizon Organic Poultry Manure

J Arthur Bowers New Horizon Organic Poultry Manure

J Arthur Bowers New Horizon Poultry Manure is an Organic quick nutrient release plant food ideal for beds and borders. Excellent for Fruit trees and plants and also Shrubs, Vegetable plants. J Arthur Bowers New Horizon Organic Poultry Manure can also be used to prepare the ground for re planting or turfing. J Arthur Bowers New Horizon Poultry Manure is Pelleted, Oragnic sterilised poultry manure, to provide a balance of nutrients to promote healthy growth. Nutrients: NPK 4 - 2.5 - 2.5

£8.99
Vitax Pelleted Ericaceous Fertiliser 900g

Vitax Pelleted Ericaceous Fertiliser 900g

Vitax Pelleted Ericaceous fertiliser is ideal for use on all acid loving plants including Azaleas, Camelias,Magnolias, Heathers, Pieris, Acers and Blueberrys Using Vitax Pelleted Ericaceous fertiliser encourages strong root growth and gives wonderful healthy bright blooming flowers while also preventing the common problem of leaves yellowing due to a lack of food.

£4.75
Osmocote Slow Controlled Release Plant Food 25 Tablets

Osmocote Slow Controlled Release Plant Food 25 Tablets

Scotts Osmocote Slow Controlled Release Plant Food 33 Tablets Scotts Osmocote Controlled release action feeds plants for up to 6 months from one spring time application. Scotts Osmocote Plant Food Tablets are easy to use - simply push straight into the compost! Ideal for use in tubs, containers and hanging baskets, each tablet has a controlled release action; one application alone will feed your plant for up to 6 months! Scotts Osmocote Controlled release action is ideal for feeding fruit trees and bushes, flowering and foliage shrubs, herbaceous perennial flowers and climbers Use whenever planting new shrubs and trees to encourage strong new growth. For use on all plants in the soil or compost. Clean and easy to use.

£4.49
Baby Bio Tomato Food

Baby Bio Tomato Food

Baby Bio is the original house plant feed, for greener leaves and vibrant colours. Using Baby Bio will give the you the following Benefits Britain's favourite house plant food for over 50 years Mix with water and pour onto plants

£2.99
Bayer Phostrogen Super Concentrate with added Magnesium

Bayer Phostrogen Super Concentrate with added Magnesium

Phostrogen Super Concentrate Plant Food Description: Super concentrate plant food with added Magnesium Benefits: * Added Magnesium to promote a healthy plant * Promotes healthy green foliage, abundant flowers and fruit * Ideal for foliage feeding * Just add water * Helps plants become more drought resistant and develop a strong healthy root system * For use on all plants indoors and out NPK: 5.2:5.2:6 Plus Mg When to use Phostrogen Phostrogen Super Concentrate Plant Food: April through to September

RRP £6.99
£3.99
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Your order will be delivered direct to you either by the manufacturer or a carrier. The carrier could be Parcelforce or Royal Mail. Delivery is normally made within 2 - 3 working days. This may extend over busy periods and Bank holidays. i.e. the run up to Christmas.

On receipt of your goods please check all packs carefully. In the event of any problems please contact GardenSite customer services on 0121 355 7701.