lighthouse
Active Member
I switched to 12/12 4 weeks ago and still no pre-flowering! 2 of them did sex though and were boys. The rest are still vegging but showing some pistols here and there. I checked for light leaks a week ago and had a couple but fixed them. I have a 400 watt HPS. Im wondering if my problem is that i bought the 400 watt hps bulb from Lowes. Anyone using bulbs from Lowes? It was 30.00 bucks as compared to buying hortilux for 70.00 at hydro store. Is there going to be any difference in the bulbs?