thanks stinky, I think that your explanation fits my situation to the T

the temps were creeping slowly and since I hadn't seen any burn or signs of it I was slowly creeping my nutes up as well. the temps were rising and around 82/83 at the very tops.

Is 1 TSP / GAL enough calmag all the way through flower? And, base fert, I am assuming the PBP would be considered that. Should I stick to just that and not add anything? I was planning on picking up this powder my local hydro guy recommended called Ton of Bud, so what do you think about adding this or just using this instead of the PBP?

open to anythin stinky