I read that some members recommend cork bark as a basking dock. Is that the same as the ESU Reptile Bark Bends that Petsmart sells between 6 to 8 dollars? It's like a bent down piece of tree trunk. Do those actually float better than the Zoomed turtle dock?
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UPDATE:
I just bought some cork bark at Petsmart for $7.99. I read the forum and noticed that drift wood should be boiled before putting it in the same water as your turtles. I did not notice anything on cork bark though. Should cork bark be prepared even when you buy it at a pet store? If so, how? Do you just soak it in and/or boil it? How long?