Hey everyone. I have some 2 week old seedlings in 3" rockwool cubes, and in a few days I'm going to put them in my oxygen pot system with hydroton. My question is, should I set the water level to touch the bottom of the rockwool cube or just below it? My plan is to let the roots fill out the cubes before I move them to the pots and set the watering schedule for 2-3 times a day.
