burton13order
Active Member
I am using mg organic soil with 10% perlite and i always used bottled water from the store but now during the 5th week of flowering my fan leaves started turning yellow and dying.
i measured the PH and it was 6.8-9 which is a little high. How would i go about lowering the ph?
i measured the PH and it was 6.8-9 which is a little high. How would i go about lowering the ph?