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FishbrackishMedium
Mono / Moonfish
Monodactylus argenteus
Silver, disc-shaped schooling fish with striking black vertical bars. Becomes fully marine as it grows.
Min Tank75 gal
Temp75-82F
pH7.5-8.5
Tank Mates
- Scat
- Archer Fish
- Columbian Shark Catfish
Feeding Tips
Omnivore: flakes, pellets, frozen mysis, and bits of seafood.
Care Level
Intermediate: needs space and increasing salinity
Beginner Tip
Keep in groups of 4+. Salinity should gradually rise toward marine over 1–2 years.
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