I'm about 99% sure that 6 of my plants have them, they're only 32 days old from getting their first true leaves tho, should I switch to 12/12 now or wait a little longer ?
I've got 10 altogether, of which I think 4 are female, they're only just preflowered this week, so put them on 12/12 as of last night, I feel really guilty that I gotta kill the boys