Assuming the clam has all the lighting it can get in the home aquarium, which clams (out of t. crocea, maxima, squamosa, derasa, gigas and hippopus hippopus) will gain from being fed phtyoplankon, and of the ones which benefit, which ones benefit the most (are the most dependant on supplemental feedings)? Also, which foods will they feed on, of course live phytoplankon and cryopastes will work, but what about golden pearls, spray dried phtyo, and zooplankton.
-Dan
-Dan