I have 3 red ear sliders 2 are full grown we took them over from someone who did not want them anymore. We have a small pr-fromed pond outside for them it is only about 20" or so deep, Okay the question do we need to put some durt in the bottom of this pond from them to winter in it? or will they come out and dig into the dirt outside the pond? If anyone has info on this we would really like to hear from you. They laid eggs and have them in the potted flower they laid them in , inside. It can get down to about 10 here in the winter.
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