We’re checking in on the Kratky hydroponic lettuce. This is the setup that doesn’t use any type of aeration or water pump. Therefore, no electricity is needed. Things are looking great, with almost basketball sized heads of lettuce. I’ve said this before, it’s a case of “Set it, and forget it”. It is so simple that anybody can do it. And you don’t need a 4×8 plywood box either. This can be done in much smaller totes with lids to support the plants. I continue to be very impressed with the quality of the vegetables and plan to use this setup a lot more in the future.

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