"Freeze-Dried Specimens"

These red marine bivalves are fascinating to observe as they propel themselves forward by expelling jets of water.

This brightly colored marine anemone has unusually long tentacles, making it stand out in almost any aquarium.

Study the Rotifera under your microscope to discover the variety of structures among them. Subculture them in Alfalfa or Hay medium to increase your supply. Species may vary based on availability.

Brachionus sp. Examine these typical marine rotifers for a general study of their structure and feeding habits.The recommended food for marine rotifers is Dunaliella. Culture instructions are included.

Illustrate the structure, feeding habits, responses, and reproduction of a typical Anthozoan.

Anodonta subobicularis.

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

Waterproof Unit Is Completely Safe, Even When Wet

The rounded, differently sized stones make your tank look like a stream bed.

Attractive Bottom Cover Enhances Natural Filtration and Nitrogen Cycling
Gravel contains no lead or chrome and won’t change the pH or chemistry of the tank. Pebble sizes up to 1/4" dia.

Fast and easy-to-use, this kit contains two dropper bottles for accurate dispensing of test solutions, non-staining test tube with snap cap, and instructions. It comes with enough solution for 130 tests and can be used in either fresh or salt water. Range: 0–8 ppm ammonia.

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

Complete Equipment for 5- to 10-Gallon Aquariums

Add color to your aquarium, while adding cover and security for your fish with these simulated aquatic plants. Artificial plants are low maintenance and can be easily cleaned. Plants vary from 4 to 9 inches in height and include a base to securely anchor in the tanks gravel.

A simple and elegant betta tank.

The adhesive forms a waterproof seal, won’t crack or shrink, and stays flexible when dry. It won’t harm freshwater or saltwater life-forms.

Use this cone-shaped fine-mesh nylon net to let water pass while you filter out plankton.