Can Ram cichlid Live With Neon tetra?

Detailed assessment

Temperature compatibility is a concern: Ram cichlid requires 27–30°C while Neon tetra prefers 21–25°C, with limited overlap. Their pH ranges overlap well at 4–7, so water chemistry is compatible. Ram cichlid has a temperament score of 3 (out of 5), which means it can be territorial or aggressive toward Neon tetra (score 1). Key concern: species with non-overlapping temperature ranges cannot coexist. These species are not recommended as tank mates. The risks of aggression, stress, or predation are significant.