Neon Tetra vs Pearl Gourami

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

Neon TetraPearl Gourami
DifficultyBeginnerBeginner
Adult size1.5 inches4-5 inches
Lifespan3-5 years4-5 years
Min tank size10 gallons20 gallons
Water temp72-78°F77-82°F
pH6.0-7.06.5-7.5
TemperamentpeacefulPeaceful, can be shy; males may become territorial during breeding
Tank matesOther small peaceful fish like rasboras, corydoras, and small tetras.Peaceful community fish such as tetras, rasboras, corydoras, and other non-aggressive species.
DietOmnivorous; feed high-quality flake food, micro pellets, and occasional frozen or live brine shrimp 2-3 times daily in small amounts.Omnivorous; feed high-quality flakes or pellets supplemented with frozen or live foods like bloodworms, brine shrimp, and daphnia 2-3 times daily.