Fishby LogoFishby

Mediterranean Sand Smelt Aquarium Care Guide

Atherina hepsetus

Got a photo? Identify fish instantly with the Fishby app.

Open the app

Keeping Mediterranean Sand Smelt in an aquarium requires the right conditions.

Aquarium Information

  • Care level: advanced
  • Temperament: peaceful
  • Diet: carnivore
  • Minimum tank size: 200 gallons
  • Compatibility: Best kept in species-specific tanks or with other small, peaceful, non-aggressive marine fish that can tolerate similar water parameters. Avoid housing with large or predatory species.
  • Special requirements: Requires a large tank with ample swimming space, excellent water quality, and strong filtration. A sandy substrate and some rockwork or seagrass mimics are beneficial. They are schooling fish, so a group of at least 6-10 individuals is recommended to reduce stress and encourage natural behavior. Live or frozen small invertebrates are essential for their diet.

Water parameters

Temperature
18-24°C (64-75°F)
pH level
7.8-8.4
Hardness
10-18 dKH

Explore Mediterranean Sand Smelt

Identify fish anywhere

Free on iOS, Android, and Web. Photo identification, full species details, and more.

Open in app