Overview
The Freshwater Clam (Asian) (Corbicula fluminea) is a advanced freshwater species known for its brown-tan coloration. Filter feeder. Substrate.
Origin & Appearance
Origin: East Asia.
Colors: Brown-Tan.
Body Shape: Bivalve (hinged shell). Typical adult dimensions: 5.0 x 2.5 x 4.0.
Sexual Dimorphism: Minimal.
Tank & Water Requirements
| Min Tank Size | 11 gallons |
| Temperature | 59–82°F |
| pH Range | 7–8 |
| Water Hardness (GH) | 5-15 |
| Bioload | low |
| Oxygen Demand | medium |
| Plant Safe | yes |
| Aquarium Position | Substrate |
Behavior & Activity
Nearly sessile filter feeder; buries partially in substrate; may slowly reposition over weeks; opens shell to filter water
Speed: 2/100Aggression: 1/10diurnal
Breeding
Not bred at home; broadcast spawner
Common Diseases
💊 Starvation💊 needs phytoplankton/strong light
Expert Notes
Filter feeder; often dies slowly in aquaria