Anyone know a really informative source on hydroponics?

Question

Maybe a website or personnal experienece?
I need to know the specific information as far as watering and the amoung of time to properly give the plants light.
Along with any vital information to insure that my plants are perfect. Thanks a lot.

Answer 1

There is a book that was published a few years by B.C. Wolverton called How to Grow Fresh Air... You may want to check it out at your local library or get it from Amazon.com. I think the light requirements are the same as for regular plants. One way to know if they need water is to put a pvc pipe w/ a piece of foam insulation. Insulation floats when there is enough water.