According to the instruction, extract from Jireh's web page;
This product is "natural nutritional marine animal of the ocean food web for feeding wide varieties of Corals, shellfishes, fish fry, filter feeders and invertebrates. Readily taken by acropora, montipora, pocillopora, favia, lobophillia, fungia, galaxea, blastomusa, trychyphyllidae, cynarina, cataphyllia,euphyllia hammer, bubble coral, sun coral and invertebrates eg. feather duster worm, sea anemone, mushroom, coral barnacle, clams, small shrimp, seafan, feather star and colonial tuicates."
So just wonder can this be used to replace 'Live' Rotifer?