Proaqua Australia About Solutions products Companies Proaqua Products Isochrysis Isochrysis 0 Share sochrysis is a small (cell size 4-7 µm) golden/brown flagellate that is very commonly used in the aquaculture industry. It is very high in DHA and often used to enrich zooplankton such as rotifers or Artemia. Most popular related searches rotifers rotifer aquaculture industry artemia Customer reviews No reviews were found for Isochrysis. Be the first to review! Add your review Publish your review Great! review successfully added!