Hi!
I have three RES turtles who are to young for me to determine their age. They are only a six-eight months old. The smallest one is about an inch in diameter, while the biggest one is about an inch and three quarters in diamemter leaving the middle one in between. Two of the turtkes live in a one-gallon tank with an inch or two of water and a basking rock with a regualr heat lamp clamped to the top. The remaining turtle is alone

(it's my sisters really, she only wanted one) and has a one gallon tank, a basking rock, one inch of water, and a regualr heat lamp. Is this the proper setup for my tutles? If not, what is? Is it ok that two turtles live together while one lives alone? If not what should I do?
I really appreciate an answer...thank you!
