i wouls out them inside under 12/12 give em a good feed well the ill looking one.when you put them into 12/12 you will be able to see there sex.we arnt getting any sun this year. just rain.lol.
Probably only be able to tell by the size of the leaves whether it's indica or sativa dominant. Get a close up pic of the leaves. To tell exactly what strain it is, it is whatever you name it.