Posted: Sun Mar 08, 2009 12:58 pm
If your turtle is 4" long, he needs at least 40 gallons of water. Turtles need 10 gallons of water for each inch of their shell. If you have less than that, the water will get dirty very quickly.
"Reptile" filters are usually junk, and turtles should NOT have shallow water, they are aquatic and love to swim. The water in your tank should be filled up as high as possible.
Turtles need filters that are very powerful as they produce a lot of waste. You need a filter that is rated 3 times higher than the size of your tank. So, if you have a 40 gallon tank, you need a filter rated for a 120 gallon tank. And the gph (gallons per hour) should be 5 times higher than the size of your tank. So, if you have a 40 gallon tank, you need a filter rated for 200 gph.
If you don't have a big enough tank and strong enough filter, the water will get dirty very quickly.
Toby - RES - adopted in December 2007 - 120g tank - Fluval FX5
Max - Pit Bull/Irish Setter/Dalmatian mix - adopted in March 2009
Lola - Pit Bull mix - adopted in June 2009