rbahadosingh
Well-Known Member
I have been doing SOG in soil for a while now and i have decided to switch to ebb and flow. Watering all those plants by hand was a damn pain. I have a few questions and am in need of some advice from all you expert hydro growers. I have 4" rockwool cubes i will be using as the media. I plan on doing about 70-80 plants in a 4'x4' tray. Will the 4" rockwool cubes be good eough to use or should i put them on slabs of rockwool or put them in 1 gallon pots filled with hydroton? Also do i just place the cubes in the tray by them self or do i cover them with hydroton or sit them on top of the hydroton? Im confused and dont know if the 4" rockwool will grow a big enough root system. In soil i was using 1 gallon pots and the 4" rockwool is a little smaller. All help is appreciated...