PLant Nutrient Facts for Hydroponics & How to Make Your Own Fully Formulated Plant Food
Contributors: Dennis Germann (Editor); Roy Erickson (Illustrator)
Publisher: Foothill Hydroponics; Hydrofarm
Published: February 1998
Format: Paperback
Number of pages: 69
ISBN-13: 9780966955705
Subjects: Gardening; Gardening/Plants