Pea Puffer vs White Cloud Mountain Minnow

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

Pea PufferWhite Cloud Mountain Minnow
DifficultyIntermediateBeginner
Adult size1-1.5 inches1.5-2 inches
Lifespan4-5 years3-5 years
Min tank size10 gallons10 gallons
Water temp74-82°F64-72°F
pH6.5-7.56.0-8.0
TemperamentSemi-aggressive; can be nippy, especially among conspecifics; best in species-only tankpeaceful
Tank matesBest kept alone or with fast, small fish (e.g., danios, rasboras); avoid long-finned or slow fishPeaceful small fish like danios, rasboras, or small tetras.
DietCarnivorous; requires live foods (snails, bloodworms, brine shrimp) daily; may accept high-quality frozen foodsOmnivorous; feed high-quality flakes or micro-pellets daily, supplement with frozen or live foods like brine shrimp or daphnia 2-3 times per week.