Asian Gold Clam

Asian Gold Clam

Corbicula fluminea

Intermediate Freshwater Sessile and filter‑feeder. Partially buries itself in the substrate. Continuously filters water particles. Water‑quality indicator (closes when poor). Cyrenidae
Max Size 4.0 cm (1.6")
Min Tank 30 L (8 gal)
Min Group 1+
Diet Filter feeder - phytoplankton, suspended bacteria, organic particles, supplemental powder food

Water Parameters

Temperature
18.0-28.0°C
64-82°F
pH
6.5-8.0
Hardness (dGH)
4.0-15.0
Min Tank Size
30 L
8 gal

About

Small golden bivalve that continuously filters water, improving clarity. A natural water quality indicator.

Behavior & Temperament

Sessile and filter‑feeder. Partially buries itself in the substrate. Continuously filters water particles. Water‑quality indicator (closes when poor).

Feeding

Filter feeder - phytoplankton, suspended bacteria, organic particles, supplemental powder food

Breeding

Hermaphroditic. Reproduces through internal incubation. Releases larvae (glochidia) into the water. Can reproduce rapidly under favorable conditions.

Care Notes

Requires a sandy substrate for burying. Supplement with powdered food (phytoplankton, powdered spirulina). It will die silently if hungry – check periodically.

Compatibility

Compatible with any peaceful tank mate. Bivalves improve water quality through filtration.

Quick Summary

Scientific NameCorbicula fluminea
FamilyCyrenidae
CategoryMollusk
Care LevelIntermediate
Water TypeFreshwater
Max Size4.0 cm (1.6")
Min Tank30 L (8 gal)
Min Group1+
DietFilter feeder - phytoplankton, suspended bacteria, organic particles, supplemental powder food
TemperamentSessile and filter‑feeder. Partially buries itself in the substrate. Continuously filters water particles. Water‑quality indicator (closes when poor).

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