Growing Marijuana Hydroponically - Paperback
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by Tina Wright (Author), Hans (Author)
Combining environmental consciousness with organic techniques and a dusting of folk wisdom, this book reveals the growing secrets of sphagnum peat moss and intake air filters to increase yield.
Number of Pages: 150
Dimensions: 0.28 x 8.53 x 5.56 IN
Illustrated: Yes
Publication Date: February 23, 2000
ISBN: 9780914171546