I had that four plant setup and it was a serious pain in the rear, and I never liked the roots all growing together like that, although plants didn't really seem to care. I grew awesome bud in it with my hps light, but just grew tired of all the work. I am no more than ten minutes tops feeding and taking care of girls daily,...the rest is just me tinkering around and sampling of the meds always
Funny thing happened this morning and maybe this could solve the reason that I had four phenos...I was taking a littlest toke off of the pickled something pheno from ANQ as she is more UP as hybrid, and I smelled something I had t smelled in a while in my pipe...a seed. I was like, wtf. Then I was like, oh crap...I took it out quick. It was torched. A beautiful seed from the ANQ. She may have been a hermaphrodite. That may be the reason she had different characteristics. Not sure, but then I looked in the jars and didn't really see any other obvious seed pods. I will try to keep an eye out. I would love to grow that and see what I get.
I have had it happen a couple times. I found the seed both times and managed to grow a really sweet plant both times. Like a free seed, but I just didn't get the money until the end of the grow. Don't want to see seeds of course, but a single like that is possible, somehow nature finds a way. My tent is in a building that is relatively sealed off, and I have no male plants around, ever.
Anyway, if I were you, I would pull a small nug off both plants as dry it in a paper bag next to a heater over two days or so and give her a little test. She won't be fully go yet, but she will give you a nice ride.