Aquaria - Living Material

Description:   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.

Description:   Uca sp. The fiddler crab gets its name from the male’s larger claw, which it waves up and down in a fiddling motion when threatened or when attracting a mate.

Description:   Easily compare the different types of structures in a variety of small freshwater crustaceans with this convenient freshwater culture mix.

Description:   Black Planaria are a flatworm commonly used in science fair projects. They do not bite and move very slowly, making them easy for young students to observe.

Description:   <i>Carassius auratus</i>

Description:   The culture supplied includes copepods in various stages of development.

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

Description:   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.

Description:   Hinged Glass Aquarium Top<BR>Add the hinged top to reduce evaporation and prevent fish from jumping out of the tank. Durable polypropylene hinges allow the top to open easily for quick access to the tank; the plastic strip at the back can be cut to add accessories.<BR><BR>Screen Aquarium Top<BR>It features an inset metal screen in the center to easily convert your aquarium to a terrarium. You can even add large plastic tubes at the access holes to turn it into a gerbil run. It also accommodates a light strip.<BR><BR>Full light Hood<BR>This tank lid has a raised light strip built in, with electrical components sealed for safety. The inner shell will not discolor or corrode from freshwater or saltwater. Durable polypropylene hinges allow the top to open easily for quick access to the tank; the plastic strip at the back can be cut to add accessories. A fluorescent bulb and instructions are included. 120 VAC.

Description:   With no metal corners or panels, these plate glass aquaria allow students to carefully observe aquatic life from all angles.

Description:   Create a natural environment for your saltwater fish with these medium-sized, white coral chips. These pieces resist packing and channeling, and will help promote necessary bacteria growth while maintaining proper saltwater pH. 6.8kg.