You won't get any sign of sex until you put the lights on a 12/12 schedule - and then you'll have to wait another week or more. That looks like leaf growth buds. If you have feminized seeds its very unlikely you'll get any males.
I'd bump the lights up to 20/4 or even 24/round the clock. Won't hurt them at all and should increase growth.
blunt lover Reviewed by blunt lover on . First time. Are they healthy? Bagseed, not sure of what strain 9 days since germination, 7 days in soil 24 watt T5 with 4 bulbs equaling 96 watts 18 hours on, 6 hours off Distilled water every other day and spraying in between 24/7 fan facing the back wall Temperature between 74-78 (night-day) Humidity around 50% Burpee eco friendly seed starting kit is the medium No fertilizers used yet, waiting until week 3 and looking into fox farm products Rating: 5