AnAsianLookinMotherfucker
Member
Hi guys, i'm about to start my first grow. Iv'e got a neat little indoor setup in my shed I'm planning on using a 600w hps over 5 white rhinos from start to finish, the lamp will be around 3 feet away from the seedlings due to limited space, is that too close and will this be too much heat in such a small space? It's winter here now so the outside temp is around 2c at night inside the shed, if I leave the grow space open to the cool air will that, plus some sort of ventilation be enough to keep the temps down ? I wanna keep the plants short for obvious reasons so how close can i let the vegging plants get the the light without worrying about them burning, should i spend some pennies on a cool tube? Also what kind of light/dark cycle should i consider? Any advice would be sound.