there are 3 different plants that look the biggest, i just watered yesterday about a gallon of water for all 9 of them. I have a 400 watt hps on them right now that i got last weekend and has been hooked up since last sunday. It is about 2 feet away from plants and temp is high 80s, humidity is 40-50, i have a fan that is blowing on them that helps with the temp.
when i pulled the plants out for pictures i noticed alot of yellow spots, could this be to much heat? i had the 400 watt about a foot above the plants for a few days til i figured it was to much heat and raised it to 2 feet/3 feet