However, cardinal tetras are generally more active and may outcompete neon tetras for food. To ensure that both species get enough to eat, it is important to feed them several times a day.
Here are some tips for keeping cardinal tetras and neon tetras together:
- Keep them in a group of at least 6 individuals of each species. This will help them feel more secure and reduce aggression.
- Provide plenty of plants for them to hide in.
- Feed them several times a day to ensure that both species get enough to eat.
- Keep the water temperature between 72-82 degrees Fahrenheit.
-The pH of the water should be between 6.0 and 8.0.