temp?

the temps in my grow closet are between 78 to 84. thats with the lights on. is this to high?

nahh 85 would be a little high but growth isnt affected till about 90

65-90 are fine, some strains require a certain temp, others are more lenient.

I try to keep it under 81F, above that you might be risking an increased rate of cannabinoid degradation. Nevertheless, I don't think that the extra 3-4F will make drastic differences I just like to stick to optimums. If its not possible to cool that place a bit, then no harm done as long as you don't go much above 85F where your leaves can start curling and similar issues might arise.

70-80 deg F is just fine... Some can tolerate 65 for lows, and 85-90 for highs, but 70-8- deg F is optimal...

^^^^ 85 is no big deal just not optimum 80 better, toss some Co2 in there and 85 is great.