Please read my first post, i have 2 planting pots cave, 2 caves made of stacked rocks and one smaller cave ornament. Im not going to get another tank, itll cost >$100. This is a nice heated tank and i enjoy it. PLastic bins also make good home. Incase you havent noticed, the sides of rivers are not see through. Many fish farms have their fish breed in concrete pond that are not see through too.:duh:
just because there are caves there doesn't mean they will spawn. They need substrate to dig pits in. The parents will dig pits through out the tank and then move the fry to different ones through out the day. Once they spawn, if they do, they will become more aggressive and the male will most likely terrorize the female, until he kills her. Or eat the babies. If the babies make it to the free swimming stage the turtle will be happy to gobble them up as a nice snack. I hope you aren't planning on breeding the convicts for money because there isn't any money to be had in breeding them.
FYI, Please give me advice that dont require me to spend >$20.
get rid of the convicts or don't expect a spawn.