The plants are starting to fill out nicely and are responding very well to all the new light. Some plants are looking slightly a bit heat stressed on the leaves but the temp hovers at around 80 all day and usually doesn't go above 85 but it has spiked at 89 for a few minutes but never for extended time.

The first picture is the plant that looks the most heat stressed, the other 2 pictures are just a few days difference in growth.

I'm not sure how much time I need to veg them, they are just about a month old and I want them to at least get twice as big before I start to flower them. Should I take clones and flower the clones to determine sex or just wait and remove males after they start flowering? I'm gonna want to take clones anyway but I know clones take a while to root and don't know if I could do it successfully before these plants are ready to start flowering.