I found out it was light burn! Idk what the run off ph is but my water is always 5.8, Idk if I'm going to flush the LSD or not they seem to be doing fine since I turned down the light output to 60% I did overwater that's for sure. I'm letting the plants I flushed dry out and if that seems to have a good impact I'll consider flushing the LSD. Thank you for the info pal.
Lowprogrow Reviewed by Lowprogrow on . Please help me ASAP!! Diagnoses form filled out with pics! Serious!!! They started off just fine all through veggatative growth. They were in veg for 5 weeks then switched to flower they have been in flower for 4 days and on day 2 they started to show browning on the older leafs and it started from inside out, now some of the leafs are curling up/in. A few of the leafs turned all brown but they weren't crispy. I hand water and I think I overwatered causing a phosphorous lockout. Also I think theres a cal mag deficiency and or salt build up. What is your Rating: 5