Plants don't determine their sex until the 3rd week or so. You won't be able to see it until it has flowers or pre-flowers. If you're forcing them to flower then that will probably be 1-2 weeks into flowering.

As for the 3 days of darkness, I haven't heard that anywhere but I'm only on my first grow. Since it came from the same source as the 3 sets of leaves thing then I wouldn't think any of it is true.

You probably want to wait until the plant has 5-6 nodes at least. They'll grow around 2-3 times their size once you flip them so keep that in mind too if you're limited for height.

Looks good so far! Keep it up.

-canuck :jointsmile:
canuck grower Reviewed by canuck grower on . Sprout update Hey guys, this is what my sprout's like now that its been like what...a week or so of growth. How's it lookin? And when should I start the 12/12 light cycle? Right now I'm givin her 24/7 light Rating: 5