yeah, temp problems were my original thesis on this.

When they started growing around new years it was cold as hell around here and my gro room temps never got above 78. Recently it's heated up a lot and after the lights have been on for about 6-8 hours it can get up into the very high 80s right by the light, if not 90 sometimes. The BB grew taller than I could handle on a flood table, even with only 1 wk of veg. I had another strain in the room which was much much much shorter than the BB, which I already harvested, and it didn't do any of the elongating. It was a crappy strain though, but that's another story....