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41 w

41 w

Custom Kratky System + Oregano = a Winner.



Definition - What does Kratky Method mean?
The Kratky Method is a hydroponic growing technique developed by B.A. Kratky at the University of Hawaii. This method is unlike other hydroponic techniques in that it has no water aeration, no active water movement, and no changing of nutrient solution. As such, the Kratky Method of hydroponics is one of the most simple systems to build and set up.