River Tank Ecosystems
The River Tank requires very little maintenance due to its ecologically balanced design. Its continuously flowing water provides an oxygen-rich environment for aquatic organisms, whose waste products provide nutrients for terrestrial plants. Molded plant pockets hold the plants in place and also make an ideal home for fish, snails, and shrimp.
River Tank Ecosystem, 20-gal Complete
River Tank Ecosystem, 30-gallon Complete
20-gal River Tank Ecosystem Mold Only
30-gal River Tank Ecosystem Mold Only