They are already ready to bloom. I didn't adjust the time to 12-12 before because I wanted to increase the yield. But they were disobedient and bloomed by themselves. I had to change the time from 18-6 to 12-12. I found that their rhizomes began to gradually turn purple and the flowers turned yellow. I think it should be due to lack of magnesium and iron. So I added some dolomite lime to them to adjust the pH. After about three or four days, they did not change very well, the "purple" gradually spread to the top of the flowers, I quickly added some cal-mag. It's been a little better these days.
Looking like flower indeed...
that happens sometimes
maybe your breeder or you=? swapped some seeds... following up to look further.. I would contact the breeder if you are sure , yoou havent swapped them
Great looking plants my friend :) Just to let you know the red stems are nothing to worry about they are just the plant stems natural reaction to intense light. Completely normal and fine :) 👊