If you want your sliders or softy to loose a chunk or their head in the mean time, then yes its a good combo...methos75;4497724; said:AST is only in there till he is big enough to safely live in his own tank, he is too small right now to go into the other 90 Gal I have for him, and to be honest he is the most docile of the turtles. The Sliders all go into a pond next summer, and the Softshell will have the tank all to himself.