Can Siamese fighting fish Live With Peppered corydoras?

Detailed assessment

Both Siamese fighting fish and Peppered corydoras share a comfortable temperature range of 24–24°C (Siamese fighting fish prefers 24–30°C, Peppered corydoras prefers 18–24°C). Their pH ranges overlap well at 6–8, so water chemistry is compatible. Siamese fighting fish has a temperament score of 5 (out of 10), which means it can be territorial or aggressive toward Peppered corydoras (score 1). They occupy different water columns (Siamese fighting fish: middle, Peppered corydoras: bottom), which reduces direct competition for space. 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.