Shit he doesn't care....i'm sure he wants the buds to turn out as good as possible so that he can smoke it!!! LOL7.4 is way too high. You might be able to get away with 7, but I wouldn't do it. I try and keep my soil around 6.2-6.5. Why don't you just flush with some PHed water?
I noticed you said you had some yellowing as well, how long you been in flower? You do know that N levels are dropped at this point.
Sorry HH for the jack, just trying to help a brotha out.
Shit he doesn't care....i'm sure he wants the buds to turn out as good as possible so that he can smoke it!!! LOL
Anyways, The flush didn't really help....I can't seem to get it below 7 consistantly. I just bought some pulverized lime. That will help to bring it down correct? Really i'm looking toward my blueberry grow.....but i don't know. I'll have been flowering for 5 weeks on wed.
~~TLB
In horticulture, dolomite and dolomitic limestone are added to soils and soil less potting mixes to lower their acidity ("sweeten" them). Home and container gardening are common examples of this use.