Producing 70-80 litres of peat-free growing medium from a 30cm L x 30cm W x 13cm H coir bale sounds like something only Derren Brown or Paul Daniels could manage - but this seemingly impossible horticultural magic trick is something you can perform in your own kitchen garden, vegetable patch or allotment, thanks to the Eco-Coir Bricks and Bale!

Just by adding water and stirring, you can convert these organic, peat-free, compact bricks of all-natural coconut fibre (coir) into a growing medium for soil conditioning, hanging baskets and container growing or as additional brown matter for home composts - even as a bedding material for worm composters. They can also be used to lighten clay soils, improve water capacity in sandy soils or can play a major part in creating an ideal potting compost by mixing with other components, such as sand, garden compost, loam and manure. The Eco-Coir Bricks measure 20cm L x 10cm W x 6cm H and produce 9 litres of compost whilst the bales measures 30cm L x 30cm W x 13cm H and will provide you with between 70 and 80 litres of peat-free multi-purpose compost - the size of a large garden centre-bought bag!

See our Extra Value Offer and save £4 when purchasing a set of 5 Eco-Coir Bricks.

Give a gentle but much needed growth boost to potato crops - whether early, main crop or Christmas - with this Organic Potato Fertiliser. The perfectly balanced NPK ratio of 3:5:7 wil help increase plant growth, encourage root systems and help produce larger tubers. Supplied in a 1kg pack, the granular fertiliser gives best results if applied at a rate of 135g per square metre (4oz per sq yd) before planting between February and April - simply scatter on the soil surface and lightly fork in. For a slug-free crop of spuds, try sprinkling Organic Advanced Slug Killer Granules directly after planting; hopefully the slugs will be attracted out of the soil, the granules will do their job and you'll have a lots of perfect potatoes!

Increase the size of both your tomatoes and cucumbers and be the envy of the allotments with this simple to use Organic Tomato and Cucumber Fertiliser. Specially formulated to improve both the taste and size of your crops with a whopping 14:8:16 NPK ratio, the fertiliser also includes growth-boosting magnesium trace elements. Mix with compost when sowing tomatoes in seed trays or modules and add to the soil when planting out, and cucumbers enjoy having the granular fertiliser mixed into their compost at the seed sowing stage. Keep the soil moist around established plants, feed weekly with the fertiliser and enjoy some terrific summer salads!

Created especially to produce larger carrots, beetroot, onions and the like, this Organic Root Vegetable and Onion Fertiliser is a must for any gardener's shed or store. The NPK ratio (6:6:12) heavily favours potassium which helps plants to resist disease and also improves flowering and fruit - or in this case vegetables!

Enjoy a summer to remember both in the garden and at the kitchen table with a big helping hand from the Organic Summer Fruits Fertiliser; a 100% organic granular formation which will help produce bumper berry and currant crops all summer long. The 4:8:16 NPK ratio is heavily weighted in favour of potassium, and that means the fruits of plants includiung strawberries, gooseberries, blackberries, raspberries and blackcurrants will really benefit. Simply sprinkle the granules on the soil surface (at a rate of 135g per sq metre/4oz per sq yd) both before transplanting and weekly during the growing season, protect the steadily swelling berries from birds and get ready for a flan-tastic yield of summer fruits!

Rockdust - We've all picked up growing tips from older, more experienced gardeners over the years, but we're sure none of them were quite as long in the tooth as Rock Dust - over 420 million years old to be exact! Mined from Scottish quarries, this remarkable volcanic rock dust contains two thirds of all non-synthetic minerals known to man, and is a natural method of adding essential trace elements to your soil. Benefits include high yields, tastier fruit and vegetables and increased resistance to pests and drought. Available in 4kg (covers 8 sqm) and 20kg (40 sqm) bags.

Sheep's Wool Compost is an excellent eco-friendly peat-free garden compost that mixes bracken and sheep’s wool to help retain water while releasing nutrients to feed flowers, fruit and vegetables throughout the growing season. The idea originated from old gardening books that talked of wool's natural ability to hold water to itself, and provide long term nutrient release - wool is still famously used in the 'Rhubarb Triangle' of Yorkshire.

The easy to follow system uses liquid chemicals to test your soil for pH, nitrogen, phosphorous and potassium. Comprehensive instructions and preferred plant soil types are supplied with the kit including actions to make plants perform to their best potential.