my ph is about 5.5-6.0, and i started a light feeding routine. and right now im using tap water that i let sit overnight. but i think im gonna use RO water next time. thanks big time for the advice
1st update
used the old paper towel method to germ
then into the makeshift hum dome in a rockwool plug
mixed some root stimulator in some water and wet the rockwool with it.