Rotifer Cysts, Saltwater or Freshwater
Vial of lab cultured resting rotifer cysts. When placed in water, cysts will hatch and rotifers will reproduce asexually and number in the millions in a matter of days. Salt water species (Brachionus plicatilis) and freshwater species (Brachionus clyciflorus) available. Rotifers are approximately 150 -350 microns in length, compared to newly hatched artemia nauplii which measure 440-480 microns in length. Store cysts in refrigerator or freezer for up to two years. Petri dish included.