Uhh, oh yeah, I had a late term hermie once, and I was using Kool Bloom then, so that must be it!
Heehee, what you've got there is a couple of guys "speculating" without saying so. Both of them said it's a fact. Both of them are high. Shit, one guy calls himself Dizzy.
I've used it since it was Ka Bloom. And it is easy to overfert when using it. Now GH has added a note to their schedules about reducing ppm of base nutrient when adding Kool Bloom.