I have 3 3x3x6 tents. One has a 250w metal halide light with a digital ballast. The other two have 250w high pressure sodium lights also with digital ballasts. I am using four five-gallon SmartPots in each tent. I am keeping the tent with the MH bulb in permanent vegetation and I am flowering in the other tents after cuttings establish proper roots. I am using a ratio of 9:5 Pro-Mix to Happy Frog grow medium and feeding them only liquid organic nutrients. The temperature of the tents is about 75 degrees with the lights on without the use of fans. There is an open vent at the top of the tent for ventilation but without the use of a fan.

Do you feel that this set-up is adequate and that the results will yield good results?
kennebbiss Reviewed by kennebbiss on . Is this lighting sufficient? I have 3 3x3x6 tents. One has a 250w metal halide light with a digital ballast. The other two have 250w high pressure sodium lights also with digital ballasts. I am using four five-gallon SmartPots in each tent. I am keeping the tent with the MH bulb in permanent vegetation and I am flowering in the other tents after cuttings establish proper roots. I am using a ratio of 9:5 Pro-Mix to Happy Frog grow medium and feeding them only liquid organic nutrients. The temperature of the tents is about Rating: 5