Changed out Res. 30 Gallons mixed solution to 25. PH 5.8 - I'll have to get back in every 12 hours to balance for a day or 2-3. I will search around here about defoliation tomorrow. Usually at this early stage, I would leave everything until I switched to bud and trim where I needed in relation to my tops. For the most part there was no rhyme or reason. I know I have to get in there with the netting in another week to 10. Eventually it will be actual work to change out res. because of weather but hey, More Cal-Mag, Right? hehehe. Incidentally, I had a guy tell me unless you use reverse osmosis water, you really don't need Cal-Mag. However, mine has 5-5-5 at the bottom of it so it has to have N, K & P in it.. At least I'd like to think so. PPM 1200 which is a little high for this point in the veg cycle. I will keep a close eye on that too. Comments and the whole "You're Doing It Wrong" thing welcome. And I know out of it all this PPM's are high. I'll watch it. Pinched all tops really tight. I should get to hang with you guys for an hour or 2 tomorrow morning. Meet you all for coffee and a pintch hit