I started with a few plants but a couple died so i had 2 left, one was a confirmed male so i took him out and the other was showing preflowers with white hairs sprouting so i thought "hey, i got me a female!". but i wasn't noticing any more pistils else where but i waited and waited and still nothing but what looks like pollen sacs! but the pistils are still growing from the one node (pictured). what gives? can you grow a flower in one spot and pollen sacs everywhere else?