K yeah I’m thinking nut burn but I had a thirp problem but I don’t think they do that damage my leaves r dieing but only on the tops closest to the light could it be the light intensity my ppm is hot at7.4 /7.6
That’s what I thaught but there r no bugs or nymphs anywhere I can. See just the spots and snail trails that tell me it’s thrips I’m in 6 week of flowering any suggestions
Ty for ur input I was just worried maybe my lights were putting out enough umols but all three r putting out 900 plus I think I’m just getting paranoid