Last night they got find a 50/50 mix of veg and flowering nutes and they're already looking much better today. Next watering will be plain water with some h2o2 and after that will be full strength flowering nutes every other watering. Will be changing the lights to 12/12 in an hour or two.

When I was looking at them this morning I noticed a few are starting to have some new growth at the nodes of some of the secondary growth. Any of these pictures look like they're starting to show some preflowers?

Lastly, I noticed on of the branches at the first node of one of the plants broke off, not exactly sure how. Should I leave it hanging like that or just pull it off?

Thanks again for all your help. I'll post more pictures in a week.

edit: I'm going to be going away today until next Sunday. A friend will be coming by a few times to water and raise the light if necessary. Should I be worried about any males maturing during the first week of flowering and releasing pollen or should I be okay if I check as soon as I get back?