R RnineT New Member Apr 8, 2020 #1 I have been seeing contradictory PH information charts for hydroponics systems... What is the recommended range for Ca?
I have been seeing contradictory PH information charts for hydroponics systems... What is the recommended range for Ca?
rkymtnman Well-Known Member Apr 8, 2020 #3 RnineT said: I have been seeing contradictory PH information charts for hydroponics systems... What is the recommended range for Ca? Click to expand...
RnineT said: I have been seeing contradictory PH information charts for hydroponics systems... What is the recommended range for Ca? Click to expand...
