They only get 1 gallons to be able to be able to get all into the tent. If need be I can put this into pots whole into a 3 gallon. They have have slots in the bottom.
The ones in the cups got to high a PH.7.6 run off. The last couple watering I watered with 5.8 and watered in the pots with the same. Tomorrow I will check run off water.
They look fantastic. I check the soil ph but I have a pen that checks the ph of the run off as well but have never used it. That would make more sense than the way I’m doing it. Do you collect each pots individual run off or an average of the run off collected in that tub?