How to Keep a Snail Alive in a Closed Ecosystem
- 1). Fill a 2-gallon aquarium tank with gravel on the bottom. Plant two elodea plants into the gravel. Elodea plants are fast-growing and have petals that float. They can even grow in environments that are dimly it, although they grow and multiply faster with the assistance of light.
- 2). Add filtered water to fill the tank until it is 2 inches away from the top rim. Submerge the snail into the water, along with the other animals that you introduce into your closed ecosystem.
- 3). Place the closed ecosystem underneath or by a window. The sunlight will help the growth rate of the elodea.
- 4). Avoid adding too many fish into the ecosystem. The fish will eat the snail eggs and possibly try to eat the snail. You can keep a snail alive by reducing the fish limit to between three and five.
- 5). Add a few smaller snails into the ecosystem to assist the larger snail. Small snails will multiply quickly to fill the ecosystem with more decomposers, which will keep the environment cleaner.
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