Thompson & Morgan

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Fertilisers


Feeding your flowers and vegetables with essential nutrients in the correct balance and at the right time is vital for optimum growth. Featuring a wide range of Chempak® and Thompson & Morgan's own high quality, easy to apply fertilisers for flowers, fruit and vegetables.



We have found 46 products.
 

Chempak® Summer Food for Citrus Trees

High nitrogen fertilser formula to boost bushiness and growth

Ideal for helping to prevent fruit drop and premature ripening of immature fruits. Also helps to prevent leaf discoloration.

Useful links:

Chempak fertiliser guide

More info
    • 1 x 200g pack

    • Despatch: Within 3 days
    •  
    • £5.99
    • 12 x 200g packs

    • Despatch: Within 3 days
    • SAVE £36.88  
    • £71.88 £35.00

Chempak® Orchid Fertiliser

A water soluble, all-purpose fertiliser to help get the best from your orchids. Ideal for plants growing in small containers often in artificial light conditions.

Useful links:

Chempak fertiliser guide

More info
    • 1 x 200g pack

    • Despatch: Within 3 days
    •  
    • £5.99
    • 12 x 200g packs

    • Despatch: Within 3 days
    • SAVE £36.88  
    • £71.88 £35.00

Chempak® Sulphur

Important trace element gives ericaceous plants the ideal soil base for healthy growth

Many ericaceous plants will not grow, or will show signs of trace element deficiencies if the soil is not ideal for that plant. Most common ericaceous (lime-hating) plants will not grow in limey soils. Chempak Sulphur chips will gradually reduce the pH content to make the soil suitable for healthy growth.

Useful links:

Chempak fertiliser guide

More info
    • 1 x 750g pack

    • Despatch: Within 3 days
    •  
    • £9.99

Chempak® Low Nitrogen Feed - Formula 8

A summer fertiliser for heathers, confiers and other plants. Useful for building up vegetables

A fully soluble lower nitrogen plant food for mature growth. All Chempak Soluble Plant Foods contain seven essential trace elements, far more than ordinary soluble fertiliser. These trace elements are absolutely necessary to plant growth and serious disorders can occur if any are absent. They are fully soluble which means they start to work instantly.

Useful links:

Chempak fertiliser guide

More info
    • 1 x 800g pack

    • Despatch: Within 3 days
    •  
    • £9.99

Petunia Fertiliser

These high quality fertiliser granules release a constant, controlled supply of nutrients to your petunias without wastage or leaching. Just one application feeds your petunias for the whole season.

Easy to apply ? just mix it with compost when potting up young petunia plants or add to each planting hole before planting individual petunia plants in borders.

More info
    • 1 x 100g pack

    • Despatch: Within 3 days
    •  
    • £7.99

Chempak® Orchid Bloom Formula

High phosphate and potash feed for beautiful blooms High phosphate and potash liquid fertiliser containing plant foods, magnesium and six trace elements to promote flower formation in all species of orchids.

Useful links:

Chempak fertiliser guide

More info
    • 1 x 250ml bottle

    • Despatch: Within 3 days
    •  
    • £5.99
    • 12 x 250ml bottles

    • Despatch: Within 3 days
    • SAVE £16.88  
    • £71.88 £55.00

Chempak® Potting Base with Soluwet Wetting Agent

Inexpensive and easy way to convert peat into potting compost

Chempak Potting Base is a reliable method for converting peat into compost which is ideal for re-potting and potting on plants and hanging baskets, window boxes, patio containers and shrubs, planters, large pots and growing bags. Use in conjunction with Soluwet Wetting Agent which will help to 're-wet' the compost, promote germination, lessen evaporation and reduce watering.

Useful links:

Chempak fertiliser guide

More info
    • 1 x 795g pack

    • Despatch: Within 3 days
    •  
    • £9.99

Chempak® Orchid Growth Formula

High nitrogen food for strong and sturdy orchid growth

High nitrogen liquid fertiliser containing plant foods, magnesium and six trace elements to promote growth in all species of orchids at all stages of growth from young plants to mature specimens.

Useful links:

Chempak fertiliser guide

More info
    • 1 x 250ml bottle

    • Despatch: Within 3 days
    •  
    • £5.99
    • 12 x 250ml bottles

    • Despatch: Within 3 days
    • SAVE £16.88  
    • £71.88 £55.00

Begonia Fertiliser

These high quality fertiliser granules release a constant, controlled supply of nutrients to your begonias without wastage or leaching. Just one application feeds your begonias for the whole season.

Easy to apply ? just mix it with compost when potting up young begoniua plants or add to each planting hole before planting individual begonia plants in borders.

More info
    • 1 x 100g pack

    • Despatch: Within 3 days
    •  
    • £7.99

Chempak® African Violet Fertiliser

A water soluble, high phosphate food with trace elements, which has been specially formulated for African Violet plants growing in small containers, often in artificial light conditions.

Useful links:

Chempak fertiliser guide

More info
    • 1 x 200g pack

    • Despatch: Within 3 days
    •  
    • £5.99
    • 12 x 200g packs

    • Despatch: Within 3 days
    • SAVE £36.88  
    • £71.88 £35.00

Chempak® Cactus and Succulent Fertiliser

A water soluble, high phosphate feed ideal for Cactus and Succulents growing in small containers, often in artificial light conditions.

Useful links:

Chempak fertiliser guide

More info
    • 1 x 200g pack

    • Despatch: Within 3 days
    •  
    • £5.99
    • 12 x 200g packs

    • Despatch: Within 3 days
    • SAVE £36.88  
    • £71.88 £35.00

Chempak® Lawn Green Fertiliser

This is a high nitrogen, soluble lawn feed, the nitrogen content coming primarily from urea. Being soluble it is easy to apply by watering can, and/or hose end dilutors.

Useful links:

Chempak fertiliser guide

More info
    • 1 x 1.2kg pack

    • Despatch: Within 3 days
    •  
    • £9.99