Posted: Mon Jul 03, 2006 7:24 am
Check my latest post in outdoor habitats. I made a pond for very cheap. My pond cost $245 total. It holds almost 150 gallons, so it's a good size for 2 male RES.
How do you plan to keep your turtles confined to the pond/pond area? If your pond is in-ground, they will easily climb out and possibly get injured, unless they are carefully confined. Remember, they can climb trees and fences.
The general rule for a pond filter is that it should circulate AT LEAST the volume of your pond, per hour. (Not 10x, as someone suggested; that would be too fast for the biofilter to work, and it would create a lot of turbulence.) Since turtles create more waste than fish, you would want the pump to circulate TWICE the volume of your pond, per hour.
Stock tanks are generally cheaper than preformed pond liners. Tractor Supply co. is the cheapest source I have found for a stock tank. Stock tanks are also thicker and therefore more durable than a pond liner.
I used to be a reptile expert. Now I'm just an old turtle lover.