Cheap solar ebb and flow hydroponic system

15.9 years ago cheap, hydroponics

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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.

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One Response to “Cheap solar ebb and flow hydroponic system”

  1. Anonymous Says:

    15.6 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.


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