Looks like they're coming along ok to me. By the time you can tell the sex, they may be hard to separate out because the root systems are going to be tangled a bit I'm sure.

I'd have kept with the MH because it's more blue spectrum light which is what you want for vegetating plants. You may find them stretching under the HPS.

Note: I'm new to hydro, you're a bit farther along than I am, so take with a grain of salt
MisterE Reviewed by MisterE on . Our First Grow . Any Advice ?? As you all know this is our first grow and we feel is going great and we would like to post pic's from the beginning to now to get your all thoughts and any advice . The plants are now about three weeks old and got the first feeding tuesday and we changed the light from m/h to h.p.s. to speed things up. ENJOY PIC'S////...When do you all think we need to change to veg to flower??? 1st pic is from 11/12 2nd pic is from 11/15 3rd pic is from 11/18 4th & 5th pic is from 11/24 Rating: 5