I've been half expecting people to tell me to ditch the two cool whites and fill the array with the warm whites. nobody has offered that suggestion, so I guess I'll soldier on. as I said in the opening, this is the first time I've used the T-5's. obviously, they are supplemental to the HPS.

but I am concerned with leaf loss which is occurring about a week earlier than my notes from previous grows say. the first two photos are of the two worst affected plants, but all of them are beginning to lose all or part of a leaf set. and what's bothering me is that none of the leaf drawing or pictures of deficiencies depicts whatever is ailing these plants.

thoughts?