Ember Tetra vs Rummy Nose Tetra

Side-by-side care comparison to help you choose.

Ember TetraRummy Nose Tetra
DifficultyBeginnerIntermediate
Adult size0.8-1 inch2 inches (5 cm)
Lifespan2-4 years5-6 years
Min tank size10 gallons20 gallons
Water temp72-78F75-82°F
pH6.0-7.05.5-7.0
Temperamentpeacefulpeaceful schooling fish
Tank matesOther small peaceful fish like neon tetras, rasboras, and dwarf corydoras.Other peaceful tetras, rasboras, corydoras catfish, and dwarf cichlids like Apistogramma.
DietOmnivorous; high-quality micro pellets, flakes, and frozen foods like daphnia or brine shrimp. Feed small amounts 2-3 times daily.Omnivore: feed high-quality flake or micro pellets daily, supplement with frozen or live brine shrimp, daphnia, and bloodworms 2-3 times per week.