Cheap solar ebb and flow hydroponic system
16 years ago cheap, hydroponics
This is a really interesting hydroponic solution using change in temperature caused by the sun to force nutrient solution to the upper chamber. This is done using 1 and 2 liter bottles, superglue, plastic tubing, and some perlite. If you want to see the whole write-up here is a link.
Tags: cheap
15.7 years ago
your idea has lots of potential but it has a fundamental flaw. roots zone + hot water = root rot. try to find a way to cool your nutrient solution before it gets to your roots. Anyway as I said lots of potential.