Can Freshwater angelfish Live With Rummy-nose tetra?

Detailed assessment

Both Freshwater angelfish and Rummy-nose tetra share a comfortable temperature range of 24–28°C (Freshwater angelfish prefers 24–30°C, Rummy-nose tetra prefers 24–28°C). Their pH ranges overlap well at 6–7, so water chemistry is compatible. Both species have low aggression scores (Freshwater angelfish: 3, Rummy-nose tetra: 1 out of 10), which supports peaceful cohabitation. The size difference is significant: Freshwater angelfish reaches 15 cm while Rummy-nose tetra reaches only 5 cm, and the larger species may view the smaller one as prey. Note: fish 2x+ larger may eat smaller tankmates With careful monitoring and adequate tank size these species can usually coexist, but be prepared to separate them if aggression or stress appears.