Betta FishVSNeon Tetra

Can they live together? Complete Compatibility Analysis

Compatibility Score

⚠️ Caution

While their water parameters overlap, the Betta's territorial and aggressive nature poses a significant risk to the Neon Tetras. Neons are small, fast, and have bright colors that can trigger the Betta's aggression, leading to stress, fin nipping, or death.

Potential Issues

•Betta may attack and kill Neon Tetras, especially in a tank under 20 gallons.
•Neon Tetras' bright colors and flowing fins can be mistaken for rival Bettas.
•Neon Tetras are schooling fish and require a group of 6+; a small group may be more vulnerable.

Tank Requirements

Temperature

75-80°F (24-27°C)

pH Level

6.0-7.5

Minimum Tank Size

20 gallons (75L) minimum, heavily planted with hiding spots.

About Betta Fish and Neon Tetra

When considering adding Neon Tetra to a tank with Betta Fish, it's crucial to understand their specific needs. While their water parameters overlap, the Betta's territorial and aggressive nature poses a significant risk to the Neon Tetras. Neons are small, fast, and have bright colors that can trigger the Betta's aggression, leading to stress, fin nipping, or death.

Key Differences

Betta Fish: Requires 5 gallons minimum. Usually prefers tropical water conditions.
Neon Tetra: Requires 10 gallons minimum. Usually prefers tropical water conditions.

Have a more complex tank setup?

Our AI calculator can analyze multiple species at once.

Try Full Calculator