Can Neon tetra Live With Rummy-nose tetra?

Detailed assessment

Both Neon tetra and Rummy-nose tetra share a comfortable temperature range of 24–25°C (Neon tetra prefers 21–25°C, Rummy-nose tetra prefers 24–27°C). Their pH ranges overlap well at 5.5–7, so water chemistry is compatible. Both species have low aggression scores (Neon tetra: 1, Rummy-nose tetra: 1 out of 5), which supports peaceful cohabitation. Overall, these two species can coexist peacefully in a well-maintained community tank with appropriate space.