Hi everyone I'm Lea. I have 3 yellow belly slider turtles. Two are around 3 years old and one is a baby. I don't know much about looking after turtles as I only got them recently so I need all the help I can get. I got my turtles given to me as their previous owner didn't have time for them and neglected them. When I got them they were in brown water that wasn't even deep enough to swim in :-( anyway they are looked after now and I want to do my best for them but like I said, I don't really know what I'm doing! I currently have a 100L tank with a water heater set at 26 and a water filter. I also have a UVB strip bulb which they spend a lot of time basking under on their dock. They seem happy enough and love basking and swimming and they eat turtle pellets and pond plants. One thing I'm not sure of is whether I should have a heat lamp?? I keep getting told differently. They never had a heat lamp with their previous owner so I'm worried about introducing one now. Can anyone help? Thanks x