30-05-2021: Red Hot cookies are doing well, Blueberry is still very tiny. Learned this week that it is possible to give to much water on hydro. So I have lowered the water level. Also dropped EC to 1.4
31-05-2021: Everything ok again. Roots are recovering from waterdamage, red ladies are growing very fast now and blue ladies are trying to catch up.
03-06-2021: Doing great. RHC are getting bigger, Blueberry want yield much I am afraid. But they are still growing so I let them just to see what happens
@Ze1ro, Very true. And to be honest I like to experiment so it isn't a bad thing at all something goes wrong. I have learned that you can spray H2O2 (12%) directly on the roots to remove mold. Yes it does slow the plant down but it will be capable to survive.