I like adding some phyto in hopes of boosting my pod populations in my tank anyway. And the tank this particular clam is in at the moment is a fishless coral and invert QT tank, although it does have a few snails and so I do feed the tank occasionally with some extra algae or maybe a little bit of frozen food for a couple nassarius snails. And the tests show it has both nitrate and phosphate so it should be good to go with nutrients but I don't think adding phyto is going to hurt anything and hopefully it keeps the pods going as well.
Here's an updated picture. The mantle is definitely more well extended then it was and I really like the colors. Pardon the dirty glass, since this is my invert QT tank I don't scrape it very often so the entire thing has lots of coraline and some film algae as you can tell.
Here's an updated picture. The mantle is definitely more well extended then it was and I really like the colors. Pardon the dirty glass, since this is my invert QT tank I don't scrape it very often so the entire thing has lots of coraline and some film algae as you can tell.