Home / Knowledge Library / Chinese Algae Eater
Freshwater fish care guide

Chinese Algae Eater

Freshwater aquarium livestock

Becomes large and more territorial with age; not ideal for many peaceful community tanks.

Starter tank40+ gal
Temperature72–82°F
pH6–8
Group guideSpecies-specific

Planning your aquarium

The library starting point is 40+ US gallons. Plan for the approximate 10-inch adult size and the species' normal activity, not just its current shop size.

The minimum group count is not a compatibility recommendation; assess temperament, sex, territory, and tankmates.

Mixed-species aquariums may need substantially more space. Tank length, adult behavior, filtration, and hiding spaces all matter.

Tank setup and behavior

  • Break up sightlines with plants or hardscape to create distinct territories.

Becomes large and more territorial with age; not ideal for many peaceful community tanks.

Food and feeding

Food options: Algae wafers, Sinking pellets, Vegetable matter.

Use appropriately sized, complete staple foods and rotate suitable foods for variety. Feed modest portions and remove uneaten food.

Compatibility

The current rule-based checker does not list a dedicated pairing warning for this species. That does not mean every pairing is safe; review temperament, adult size, diet, habitat and water requirements.