Gardening Indoors with H.I.D Lighting
Everything you need to know about the basics of HID lighting for growing plants without wasting your electricity or money.
Illustrated with drawn figures and tables.
Useful and fun basic information and tips on each subject covered with a lot of relevance to DIY set-ups. These are ideal as an introduction to the subject but there is plenty there too for the experienced gardener. 168 pages.