Usage for hash tag: 3-

...and bingo! Now I see why the leaves are burning. I need to maintain a lower VPD still. Perhaps that particular strain needs a low VPD throughout. VPD #'s This strain- 1.3-1.5 (75/76 leaf temps) Strain #2- 1.1-1.2 (73/74 leaf temps) Strain #3- .92 (71 leaf temp) Tent temp 77 Tent humidity 53

...save them both. 3.1 never really showed issues other than ph in the coco. #2 stunted- most likely due to lockout, low ph and lack of cal-mag- super hard crap water and me, the new grower. Also, has not gotten worse since Wednesday. Buds from #3- 32 days into 12/12 3.1 - 25 days into...