Hi,
I had 10 female juveniles beta. Put them in the water flower pot. Somehow a month or so, i ended up with 1 male and 1 female. Found there are plenty bubbles in the pot and last week i saw so tiny white fry swimming here and there.
question :
1. Can they change sex?
2. Do I need to move out the parents or only one?

btw there are many hiding places on the floating plants roots.