ph is fucked. going in was 6.8, coming out was 6.0! that makes it 5.2 right? the yellowing is getting worse!! its travelling up the plant, more dead leaves. im assuming the problem is ph lockout? how the fuck do i raise the ph to 6.8? i just tried flushing with 4000ml of water then ran out of water. after this the ph coming out was 6.1 im going to the shop in a min to get more water.
if i flush with like 8 litres or some shit of ph 6.8 water, will that raise it to 6.8? thanks. added more pics of this bullshit yellowing. think its magnesium, but being locked out because of the ph. what do i do?! and am i right?!?! any help will be great thanks.