I have a Tridacna Squamosa that is 6-8'' and is getting a little large for the space its in, for the last month or so it has been belching quite often, is this a sign of deteriorating health? still seems to open fully when not belching.
I think it's trying to move to a more comfortable position either for more light or to avoid laminar flow.
sorry but what is this belching
I do not dose vodka.
i thought bleaching was when the mantle fades to white?