Lol. Glad I looked at your diary brother. Sorry to burst a bubble no pun intended. But they are only into flowering 5 weeks now. Flowering doesn't start when you flip it starts when you see pistils. And no, it's only 5 week in. U have 3 weeks left at least. I knew looking at them something was up.
Good luck bro. Very nice healthy lady. Keep your light close if you have decent co2 I know your strength but 20cm is all good if if you have a new up to date led. 30cm if HID of course.
Happy growing buddy.