Decided to get even more aggressive with another round defoliation because the canopy got extremely crowded again.
Most of the leaves were laying on top of each other and with humidity creeping up inside the tent (70-80%) it seemed like a recipe for WPM, and ain't nobody got time for that.
As you can see in the last picture (6 days after the buzz cut), they keep pumping out fan leaves like its going out of style.
Stuck with the same early bloom nutrient recipe, switching up slightly to mid bloom recipe next week.
I'm not sure if this is nutrient burn or a cal/mag issue (deficiency or lockout), or something else. Anybody know what is likely to be causing this, and how to treat it?
I don't think it's a cal mag problem. It could be due to using up the potassium. I would be tempted to leave your nutes as is but increase the bloom slightly and see how that goes.