← All species

Derasa clam — AI illustration, not an ID reference

Derasa clam

Tridacna derasa

InvertebratesSaltwater

Care level: Moderate
Temperament: Peaceful
Reef safe: Yes
Minimum tank: 250 L
Maximum size: 45 cm
Temperature: 24–27 °C
pH: 8–8.4
Light: High
Flow: Medium
Diet: Photosynthetic

Good to know

Needs a mature, stable tank
Filter feeder — needs fine suspended food
Outgrows most home tanks

Related species

Values are mainstream hobbyist guidance, not gospel — always watch what your own animals need.

In the BlubHub app you link your inhabitants to this database and see the care info next to your own water parameters.