I have not kept a red eared slider, or any fish besides goldfish since i was very young, so I have have done a good amount of research to make sure this guy gets the proper care.
When i brought him home, I promptly got him a 40 gallon tank, a fluval filter rated for 70 gallons, a heat lamp, a uva/uvb light (goes on and off around the same time as there is light in the day), a good basking space, and river rocks to line the bottom of the aquarium. I have not yet bought a water heater because it's summer time and the temp here doesn't go below 75. I'll get a heater in the next month or two. At that time I also bought 10 feeder goldfish, some turtle pellets, and some greens for him to eat (collard, and romain lettuce).
There are least 4 feeder goldfish left from that time, and while the turtle tears up his pellets and greens, he doesn't seem at all interested in goldfish. With the goldfishies, filter and water refreshing/replacing every week or so, i started to get some brown algae buildup on the side of the tank and the rocks at the bottom.
I don't care to scrub all the rocks, the wall of the tank, or add chemicals to the water, so I was looking into some natural alternatives.
So two days ago I added two chinese algae eaters. Turtle was not interested in them, so yesterday I added two green catfish, some apple snails and a common pleco (to eat the algae and turtle leftovers). I also added a moss ball, some money wort, and anacharis (to help filter the water and use up the nutrients that the algae needs to live). As well as a place for the fish to hide if they want.
Turtle shows no interest in any of them, but he's a bit peeved that i rearranged his tank.
I'll be buying some food for the fish (fish flakes, sinking carnivore pellets, algae bits for when the algae is gone, and blood worms as treats), to supplement their turtle leftovers. I'll also be buying some ghost shrimp when i can find them, and some driftwood for the pleco/algae eaters.
Does anyone else keep fish or plants with their red eared sliders? If so what breeds have you been successful with? I'm looking to add more fish because i like watching them swim around, and they help keep the water clean.
I'm also wondering if I am doing everything I need to for the proper care of my turtle, I want to make sure he is happy and healthy.





