i had a heater in my room for the first few days...til the veg stage...and that shit was WAY too hot, when i got a thermometer i knew...u can get them for 2 bucks at walmart i would suggest it...now my shit is at the most 82 and usually a lil under 80...that could be what was doing it...also i spray water on mist setting on the soil and a few squirts over the leaves every time i go in to check on her...i think she likes it