Hi AFN i have a grow tent thats 96x48x78 inside there are 18 cash crops in 5gallon pots with 2 600 watt lights i was wondering if i needed more lights. I have 2 1k watts sitting aside my tent temperature is around 80-88 right now and its pretty hard for me to keep it down thats why i havnt put up the 2 1k ballast yet. any suggestion?