When keeping turtles and fish together, choosing the right fish is key. Not all fish can live with turtles. Some fish are too small, and turtles may try to eat them. Others might not be able to handle the turtle’s activity level. Here’s a guide on what fish can live with turtles in a tank.
1. Goldfish
Goldfish are one of the most popular choices for turtle tanks. They are hardy, easy to care for, and have a good chance of surviving with turtles. However, it is important to choose a larger goldfish. Smaller ones can be seen as food by your turtle. Goldfish also thrive in a similar water environment as turtles, which makes them a good match.
2. Guppies
Guppies are small fish that can be kept with turtles if the turtles are not too aggressive. Guppies are quick swimmers and often avoid the turtles, which helps them survive. It’s best to have a large enough tank where the guppies can hide and escape the turtles if needed.
3. Mollies
Mollies are another great choice for tankmates. These fish are peaceful and can live in both freshwater and slightly brackish water, similar to turtles. They can survive in tanks with turtles if given enough space to swim. Mollies are also known for their ability to adapt to various water conditions.
4. Rosy Barbs
Rosy Barbs are active and fast swimmers, which makes it hard for turtles to catch them. These fish can handle the conditions in a turtle tank, including temperature fluctuations. However, it’s best to keep a group of Rosy Barbs, as they are more likely to thrive in schools.
5. Plecostomus (Suckerfish)
Plecos are great for cleaning tanks, as they feed on algae and leftover food. They are also large and tough, making them less likely to be eaten by turtles. Plecos do well in tanks with turtles because they have tough armor-like skin, which turtles usually ignore. Just be sure to choose a species that won’t outgrow your tank.
6. Corydoras Catfish
Corydoras catfish are peaceful and bottom-dwelling fish. They are great for cleaning the bottom of the tank by eating leftover food. They are fast enough to avoid turtles, but since they stay near the tank bottom, it’s important to ensure the turtles can’t reach them. A well-planted tank with plenty of hiding spots will help.
7. Tetras
Tetras, like neon tetras or cardinal tetras, are small fish that are usually safe with turtles if the turtles are not overly aggressive. These fish are fast swimmers and can easily dart away from turtles. However, they should only be kept with larger turtles that are not too fast or territorial.
Things to Keep in Mind When Keeping Fish and Turtles Together
- Tank Size: A large tank is important. It gives both the turtles and the fish enough space to live comfortably. A 75-gallon tank or larger is recommended for a turtle and fish combination.
- Water Quality: Both turtles and fish require clean water. Make sure to have a good filtration system to keep the water clear and healthy for both species.
- Feeding: Ensure that both the turtles and the fish are getting enough food. Turtles may try to eat smaller fish, so feeding them separately may be necessary.
- Temperature: Turtles are cold-blooded, so the water temperature should be suitable for both the fish and the turtle. Most turtles thrive in water temperatures of 75–85°F (24–29°C), while most freshwater fish can tolerate similar temperatures.
Conclusion
Not all fish can live with turtles, but with careful selection, you can create a peaceful and balanced tank. Goldfish, mollies, guppies, and plecos are just a few examples of fish that can coexist with turtles. Always consider the size, behavior, and water needs of both the turtles and the fish to ensure a safe and healthy environment for all your aquatic pets.