Pure white silica sand for top dressing in aquariums, or may be used for seed germination. 10 lbs.

*NOTE: We recommend 10 lbs. of sand per 5 gallons.

10-lbs.

*NOTE: We recommend 10 lbs. of gravel per 5 gallons.

This fish farm is simple to set up, simple to maintain, and simple for a novice to be successful. The system contains 400 gal. of water, making heating, water changes, and overall size and weight minimal. Features a low-space bioreactor, larger air ..

This fish farm is simple to set up, simple to maintain, and simple for a novice to be successful. The system contains 400 gal. of water, making heating, water changes, and overall size and weight minimal. Features a low-space bioreactor, larger air ..

For use with Countertop Aquaculture System (Z40649M). Keeps water temperature at the proper levels for warm water fish like tilapia. Shipped directly from factory.

This simple, compact, and efficient design fits any classroom. The three containers are configured like an ecosystem featuring biological filtration and an area for plant growth. The system is self contained, needs no direct plumbing connections,..

This fish farm is simple to set up, simple to maintain, and simple for a novice to be successful. The system contains 400 gal. of water, making heating, water changes, and overall size and weight minimal. Features a low-space bioreactor, larger air ..

Fabric imported.

Fabric imported.

Breaks up the air into fine bubbles which allow maximum aeration of aquarium water. Highly recommended for use with any adequate pump.