Total Control Gardening with Home Hydroponics

Here's a straightforward, comprehensive guide to home hydroponics without the usual hype.

home hydroponics - assembling a gro-light
Assembling the innovative 500-watt dual-bulb HID Gro-Lite from The Light Manufacturing Co. To the right of the reflector on the table are dual ballasts in their aluminum heat-sink case, a roll of reflective mylar film to go on the wall behind the lights, an exhaust fan, and ducting to pull cooling air through the reflector and blow it outside.