"Freeze-Dried Specimens"

Planorbids, mixed genera. Compare these attractive, spiral-shelled, herbivorous freshwater specimens with other snails. They will eat aquarium plants

Philodina sp. Easy to culture and easy to examine under a microscope because of the lack of a lorica (shell), these typical rotifers are perfect for general study. Culture instructions are included.

Freshwater Mussels (Unio or Anodonto)

Create a suitable home for fish, brine shrimp and other marine invertebrates. A 450 g bag will make three gallons of sea water (1.020-1.025 specific gravity). (Please note: This item is recommended for use with saltwater aquaria only.)

Create a balanced ecosystem in your aquarium with the addition of these small, freshwater algae eaters. They reproduce rapidly, laying their eggs on the glass sides of the aquarium.

These small marine crustaceans are supplied as adults, and measure approximately ¹/₄" in size at the time of shipment.

These slugs maintain a marine aquarium’s ecological balance by feeding on algal growth.

Set contains one male betta, a package of ceratophyllum, and an aquatic habitat.

Crayfish are a mixture of Orconectes immunis and Orconectes virilis.

Brachydanio rerio.

The nocturnal hermit crab uses “borrowed” shells to protect its relatively soft body, changing shells as it grows larger.

Choose from 2 popular sets of Tetras for your fish tank.

Related to the starfish, but easier to maintain, the serpent star features a central disc and five very flexible arms.

Cucumaria sp. These creatures have oral tentacles used to catch food and then pull the food into its body to digest.

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.

The culture supplied includes copepods in various stages of development.