Hydroponics Soiless Gardening

by Richard E. Nicholls
Hydroponics, a method of gardening without soil, has developed over the past fifty years. While it has been proven both reliable and effective, and has received much attention in some quarters, it is still unfamiliar to many gardeners. This book is designed to introduce you to the principles and methods of hydroponic gardening.
127 pages 7" x 10"

Hydroponics Soiless Gardening
Price $9.95