Hey everyone let me start by saying I'm not a complete newb. Been growing almost 5 years with no problems. I've flowered PLENTY of girls and never had this issue. The strain is banana dawg x bubba mist from orgnkid. I've been growing this alone for the last year and love it. For some reason these girls all of a sudden won't flower. They were vegged for a month under mh and then switched to a 1000 watt hps for flower. They are in happy frog soil with added perlite using pbp nutes and foliar fed a homemade tea I've used for the last year. Also they are grown in a dark room grow tent that I've used for about a uear with no problems. Ph of soil is 6.5 there is no sign of nute burn or deficiency they look completely healthy. BUT they have been on 12/12 for going on 4 weeks with no sign of flowering other than a small stretch. These girls always have buds by now. Temps are around 80 during the day which is normal here. So my question to you gurus out there is has anyone else ever experienced this? Is there something I'm looking over? Any help is greatly appreciated.