Anyone have some ideas what the spots could be on the Purple Haze plant? I have not fed any of the plants yet so I did a light feed with General Hydro trio today. No other plants have spots in the tent all on same schedule feeding/water wise.
I have Brown spots and slight yellowing of leaves on Purple Haze plant. I have not fed it yet and just flipped into flower today, Followed by a light feed. Any ideas/suggestions are much appreciated!
Ya that looks like mid stage calcium deficiency. It's ok don't panic. Just start applying calmag regularly if in coco. In fact use cal mag with every feed and every watering. pH to 6.2 and your troubles are over.