Gardening with Worms
Paperback | English
This simple and easy to follow manual will provide an insight for children, adults and the elderly. When one considers the average thickness of the world’s topsoil is only 20 centimetres and this maintains the world’s population, you realise what an importantart part earthworms play in our lives. No topsoil – no life!
John Stemmer is the pioneer of commercial worm farming in New Zealand and established Rangimarie Worm Farm in March 1975. This time span naturally has given him a wealth of experience.