by Steve » Sun Feb 07, 2010 5:03 pm
Welcome, CR.
I'm going to answer your questions from a biology point of view and not an aquarium keeping point of view for a couple of reasons: 1) I haven't really kept turtles because 2) Where I live it's illegal to keep them as pets.
As far as taking him out of the water, if you mean having a place for him to get out of the water then the answer is most definitely yes. Even if it's a log/branch sticking up out of the water.Chrysemys, the genus that your turtle belongs to, needs to come up out of the water.
As for temperature, that's a hard one to answer, too without a little more information. The warmer the air temperature, the cooler the water temperature *can* be, if that makes sense. Turtles move back and forth from water to air/land to help regulate their temperature.
What temperature do you currently keep the water and what's the situation where you keep the tank? (room, ambient sun, average temperature?)
As for filtration, you are going to need to clean more often than you will with fish, even with good media. Turtles are messy eaters and their skin can harbor bacteria. If you handle your turtle at all, make sure you wash your hands. Turtles can carry Salmonella.
I hope this helps some. Feel free to ask follow ups!
BTW, wondering who this is. Are you a Facebook friend, a blog reader, etc.?
Welcome.
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