yeah, i water them around every 3-4 days.. i think they got just 2 cycles of nutes at 25% strength, and the last watering which was 2 days ago was pure water with no nutes, so im wondering if next time i water, if i should give nutes... because if i cant i would flood the system with nutes and water this plant alone on the side...
im also wondering... the roots are comming out of the bottom of the rockwool cubes.. is that a problem? they are in 3" cubes now...