Auto Purples - Pyramid Seeds

Wellp, I'm down to 3/4 pots after the plant which showed pistils at d18 went and sprouted some very male parts on d23, a genetic hermie trying to get in there early to pollinate all the girls :P Luckily I caught it before anything matured and put a stop to this dastardly plan. I'll just have to start more new plants. The others are dealing well with my meddling, daily meddling in fact; checking for bollocks and training fast growth on the stretchy ones, tucking leaves out of the way and tying things down. I think they're all going to show the purple phenotype, if you can judge by first calyx colours. I've been very light on nutes because they're in biobizz all mix - second feed was today, plus a little top-max for the most mature plant(bio-bloom for her next feed). There are some yellow leaf tips showing on the new growth with the one plant, but they green up after a few days. I'm also hoping the stubby bushy girl gets her stretch on this week, since she started showing pistils.