image reaper: it can't possible be high humidity, my RH is always 35-45%

update..

It's a bitch having a ro filter than only spits out a gallon an hour. Gotta save up the 25 gallons to give them a flush, and then bump the reservoir up to about 600-650ppm with only maxigrow.

currently the ppm is at 540, and they still have been eating it up

i take it that the leaf twisting is from pH fluctuations. I know i have been keeping my pH within the 5.5-6.1 range always, but maybe it swings from the high end to the low too quickly. the past couple of days i've been trying really hard to keep it about the same level it was the last time i checked it, then bring it down slowly, instead of shooting it straight down to 5.5 when it reaches 6.1.

I don't see any more leaves starting to get spots, so im hoping that it was just the ones i saw, or the problem went away


i would like to flower in the next 7 days or so

heres some pictures...
this is BEFORE i trained them just now, I'll upload some after shots in a seperate posts