How to set up a hydroponic system with minimal electrical input?
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Phumzile
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How to Setup a hydroponic system with minimal electrical input in the back yard
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I believe that most pumps used in a system would be fairly low cost operation. Check the pump and lighting specs to determine costs.
Do not need electricity......Kratky method-- https://university.upstartfarmers.com/blog/kratky-method more info. https://www.google.com/search?q=kratky+method&rlz=1C1CHBF_enUS750US750&oq=kratky+method&aqs=chrome..69i57j69i60j0l4.5307j0j7&sourceid=chrome&ie=UTF-8
https://www.greenandvibrant.com/hydroponic-plans
Hello Phumzile, hope this helps you out,
https://www.youtube.com/watch?v=nrDe5mXPFxw