Posted: Sat Jun 19, 2010 10:01 am
for my 65 gallon tank for one 3" turtle i have a rena xp3. it has 350 or 425gph flow rate. with two turtles you will need a bigger tank and better filtration, id say go bigger
65 Gallon
-1 RES (Myrtle)
-1 Pleco (unnamed)
-1 four lined pimelodus catfish (unnamed)
-1 shubunkin (unnamed)
29 Gallon Planted Tank
-3 cory cats
-# guppies!