You GOT to keep them in a 12/12 schedule or else you may come out with hermies (both sex, male and female. In a light leak enviroment (no light in). They look good, just check something, The pistils on the buds are white or brown, give us a approx. %... This will give us a clue is there near ready or not... My guess is that they need a few week, maybe more... You should get a microscope at least 60x to see the trichomes. You should read that: Text
Take the time to search on the forum and read the parts you find interisting in the FAQs there a lot of good stuff there and you'll see it worth it !