Help !!! Cold day here

[Amylialifrom hk]

Hey guys it is really cold at Hong Kong and I have four red eared sliders I want to buy stuff that will keep them warm for the winter since the winter in Hong Kong lasted for four months!I did bought some stuff over the Internet but it keeps breaking

 

[Anthony P]

What type of things have you bought? And where do you house your turtles? There's a big difference between an outdoor pond or an aquarium for instance...