I have been giving them 24/7 light for now because i was told that before i didn't give my babies enough light so they were stretching and i needed more nodes to start 12/12 flowering... So what do you experts THINK?? I believe the white marks on the flowers are because i usually have my light very close. Because i have distilled water and it only happens to the top leaves closest to light...:rasta: And my shorter ones don't have any marks on them nice and green..