"SCIENTIFIC hach"

Place these eggs in a brine solution for two days in order to make the shrimp (Artemia) hatch. Our special processing technique allows you to store the eggs for nearly indefinite periods of time. 7 grams.

Crayfish are a mixture of Orconectes immunis and Orconectes virilis.

Rotifers are well adapted to adverse conditions; when dry, the eggs remain viable for years.

Keep A Living Food Source For Other Organisms In The Lab

Hatchery kit comes complete with a base, a piece of airline tubing, three packets of hatch mix and instructions. All you need is a small air pump, light source and an empty 2L soda bottle.

Propagate Echinoderms to Observe Developmental Stages.