Subphylum Crustacea.
Active cultures maintained all year. To feed Hydra for heartbeat experiments, behavior demonstration, and fish food.

NOTE: LIVE MATERIAL SHIPMENTS UNDER $15.00
Due to special handling necessary to ensure live delivery, a $7.00 service charge will be added to shipments of live material totaling less than $15.00.

A Word About Live Materials:
All orders are subject to availability at the time shipment is requested. Variations from one specimen to the next may be possible, including those cultured under laboratory conditions. Nasco makes every effort to provide specimens at specific stages as requested, however, there may be variables beyond our control. Some live items are seasonal by nature or seasonal by law, and they may be only available at certain times of the year. There may also be fluctuations in supply from year to year due to weather conditions or other factors. We appreciate your understanding. Due to state regulations, we may not be able to ship living material to certain states. Customers should check with their local government officials about their state’s regulations and restrictions.

Daphnia Introduction


Daphnia Experiment