COBs, Blumats, Mega Crop, and Mephisto

DAY 50 Overall health is good, but some "tiredness" is starting to show. Tacoing, accumilation of burnt leaf tips and an (improving) magnesium deficiency. Makes it feel like a race to keep them healthy until harvest. 5 weeks left. DAY 53 User error - left unattended for several (3)days and Blumat on the big girl clogged. The only 1 of 3 that was not cleaned before the unattended spell. She is dry, wilted and yellowed. Gave her 40oz of resevoir feed. 2 hrs later gave an additional 2qts w/epsom salts. Removed a lot of yellow dying leaves. Buds are still alive, and will try to treat this as a forced defoliation and continue to selectively defoliate anything that's not contributing to the overall health. The other 2 girls combined don't make as much of the canopy as #1, but they have always had more mature (thicker) buds and continue to develop and look healthy.