I am having some of the same problems. Its hot here in SW this week 105f during the heat of the day. I have a female sour kush who was planted a month ago after veg'd indoors. its grown maybe 2 inches from the top? Not sure what to do. I used roots organic 707 soil 30% perlite and dug a bomb crater. I have been watering them every 2 to 3 days depending if they are dry. my qustion is will it grow when its this hot? Soon temps here will drop in the low 90's mid sept. Should i dig it up and bring it inside? its a foot tall now