Do you think 750 watts of total power is sufficient for 12 plants?
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