clam help

viet-tin

Active Member
i have a 5-6" squamosa clam that does fine during the day when lights are on. During the nights when lights go out, the clam seems to stay open and the gap stays wide open. Is this normal?
 

viper_930

Active Member
Could just be a feeding response, since phytoplankton are most active during the evenings and nights.
 
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