Quote Originally Posted by keylime
Well, the magic word you said is "auto". I have no experience with them, however I understand those kind of plants just go into flowering without needing the 12/12 light. So, if I'm correct, what's happening to yours is normal.

keylime
+1 It's an auto, I'd say it's normal,... Cull it or separate it and one of the girls so they can have funky plant sex and you can have another generation of seeds!