What kind of fish will be easy to breed and get along with your other if you have a 10-gallon aquarium betta angelfish molly sepae tetra cleaner?

It sounds like you have a pretty interesting mix of fish in your 10-gallon aquarium! Unfortunately, a 10-gallon tank is too small for the combination of fish you mentioned.

Here's a breakdown of why:

* Betta: Betta fish (Siamese Fighting Fish) are generally solitary and aggressive towards other fish, especially other males. They need at least a 5-gallon tank for themselves, and even then, it's best to avoid other fish.

* Angelfish: Angelfish are beautiful but can grow quite large (up to 6 inches) and require a much larger tank, at least 20 gallons. They are also known to nibble on long fins, so they might be a problem with your betta or other fish with long fins.

* Molly: Mollies are peaceful but can grow to 4 inches and need at least a 10-gallon tank. While they might get along with tetras, they might be bullied by your betta.

* Sepae Tetra: These are schooling fish and need a tank of at least 20 gallons to thrive. They're peaceful and would likely be fine with mollies, but not with a betta.

* Cleaner Fish: These are usually small, peaceful fish that are kept to clean parasites off of other fish. However, they are usually best kept in larger tanks with multiple fish to provide a variety of cleaning opportunities.

It is highly recommended that you rehome some of your fish to a larger tank. You cannot safely keep all of these fish together in a 10-gallon tank.

Here are some smaller, peaceful fish that could potentially be good additions to your 10-gallon tank (with the betta removed):

* Neon Tetras: These are small, colorful fish that are known for their peaceful nature. They require a tank of at least 10 gallons.

* Ghost Shrimp: These shrimp are peaceful and easy to care for. They help to clean up the tank and add visual interest.

* Corydoras Catfish: These bottom feeders are peaceful and help to keep the tank clean. They need at least a 10-gallon tank.

Remember: Always research the specific needs of any fish you want to add to your tank to ensure they are compatible with your existing fish and your tank size.