Cherry Barb vs Harlequin Rasbora

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

Cherry BarbHarlequin Rasbora
DifficultyBeginnerBeginner
Adult size2 inches2-2.5 inches
Lifespan3-5 years5-8 years
Min tank size15 gallons10 gallons
Water temp76-82°F74-80°F
pH6.0-7.56.0-7.5
Temperamentpeacefulpeaceful
Tank matesSmall peaceful fish like tetras, rasboras, and corydoras.Other peaceful community fish such as tetras, rasboras, corydoras, and dwarf gouramis.
DietOmnivorous; feed quality flake or micro pellet daily, with occasional live/frozen foods like brine shrimp or daphnia.Omnivorous; feed quality flake food or micro pellets daily, supplemented with brine shrimp or daphnia 2-3 times per week.