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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® Potato FertiliserChempak organic potato fertiliser is a specially formulated granular fertiliser with essential nutrients, in the correct balance, slowly released throughout the season to give tastier and increased yields of quality potatoes. (N:P:K - 6:5:7 + 4MgO) 1.2kg is sufficient for planting 4 x 3m (10ft) rows of potatoes. Useful links: More info |
Begonia FertiliserThese 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 |
Plug Boost FertiliserThese high quality fertiliser granules release a constant, controlled supply of nutrients to your plug plants without wastage or leaching. Just one application feeds your plants for the whole season. Easy to apply – just mix it with compost when potting up plug plants or add to each planting hole before planting individual young plants in borders. More info |
Chempak® Onion FertiliserChempak organic onion fertiliser is a specially formulated granular fertiliser with essential nutrients, in the correct balance, slowly released throughout the season to give tastier and increased yields of quality onions, shallots and garlic. 1.2kg is sufficient for planting 90 onion sets in a 9m (30ft) row. N:P:K - 4:6:12 + 4Mgo) Useful links: More info |
Push, Feed 'n' Forget™ Fertiliser Tablets Customer RatingJust one application will supply all the necessary nutrients to keep your container plants thriving by slowly releasing feed for up to 6 months. The tablets are quick and easy to use, just push one into the compost at the time of planting or add them at a later date. As a guide, 4 x 5g tablets will feed a 30cm (12") basket. (N:P:K – 18:6:12 + TE + 2mgo). More info |
Chempak® Vegetable FertiliserAn all-purpose base and top dressing with four distinct phases of release of the most important plant food; nitrogen, released in a steady flow over a period of time, in conjunction with phosphates and potash providing your plants with all the nutrients they need throughout the season.Useful links: More info |
Petunia FertiliserThese 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 |
Comfrey PelletsAll the superb attributes of comfrey - rich in potash, trace elements and minerals - for all of your vegetable plants, particularly beneficial with potatoes. Apply the pellets direct when planting, 125g per sq.m, also makes a concentrated liquid feed (200g steeped in 1 litre of water for 3 days, then diluted 1:25 as a foliar feed). Pellets can be added to rotted garden/ farmyard compost, 600g incorporated in 125 kgs of compost. Comfrey pellets naturally enrich the soil, as a soil conditioner, essential for the long term health of your vegetable garden. More info |
Easy Feed FertiliserFeeding and watering in one easy step, and the perfect combination to ensure your baskets and containers reach their maximum potential. Slow-release fertiliser delivers all the necessary nutrients to help develop foliage, flowers and roots over a 9 month period, while SwellGel creates self-contained reservoirs of water for improved plant growth and less frequent watering. Guide application 3-4 x 5ml scoops for a 12-16 inch basket. (12-3-8 with trace elements). More info |
Geranium FertiliserThese high quality fertiliser granules release a constant, controlled supply of nutrients to your geranium without wastage or leaching. Just one application feeds your geraniums for the whole season. Easy to apply – just mix it with compost when potting up young pelargonium plants or add to each planting hole before planting individual geranium plants in borders. More info |
Chempak® Soluble Tomato FoodFOR 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. Useful links: Chempak fertiliser guide How to grow tomatoes |
Comfrey 'Bocking 14'Symphytum x uplandicum 'Bocking 14', Russian Comfrey Grow your own soil conditioner! Comfrey ‘Bocking 14’ contains high levels of basic NPK nutrients and because it is a sterile hybrid, it won’t self seed all over your garden. The nutrient rich foliage of comfrey can be used as a compost activator, mulch, or soaked in barrels of water for 3 to 5 weeks to make a useful liquid feed for tomatoes and beans. Scatter the wilted leaves throughout potato trenches just before planting, to fertilise the crop and improve their flavour! Once established, this quick growing plant can be cut 3 or 4 times throughout the growing season, for a constant supply of nutrient rich, organic, comfrey fertiliser. Height: 100cm (40”). Spread: 75cm (30”). Useful links: More info |
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