How A Kratky Passive Hydroponic System Works

A quick guide on how a simple kratky passive hydroponic system works. Like the content? Then check out our book, The Absolute Beginner’s Guide to Growing Cannabis, at

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How A Kratky Passive Hydroponic System Works

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  • Glebiys LA

    Hi! Thanks a lot for the video? How to keep roots white in hydroponic system? I always get root rot or Pythium on my roots. I airate the solution, use the chiller (68F solution), change solution every 5 days, keep everything clean. And still getting root rot all the time. What do you do to keep your roots white and healthy?

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