I just got a new turtle and need help!
Short background,
I got the turtle from my school, who's had her for three years. My teacher said she was caught wild but I am not certain that's true. She wasn't treated very well there. She wasn't feed at all on weekends and the heat was turned off on weekends. (Along with the lights)
I know she's better here, but she's sick.
My turtle won't eat and is only active when I pull her out to play with her.
She's ate one piece of "commercial" food in the last three days! Her shell color is very very dull and she is shedding slightly.
I know that the problem is mostly water temp. We don't have a heater for her, but I can't afford one for at least another week, possibly two!
What can I do until then?
Please help, I've posted on other sites and nobody will write back, I'm desperate.

