Japanese Trapdoor Snails (Viviparis malleatus) are the preferred species of snail for recreational and professional pond and water gardeners worldwide. They are one of the few snail varieties that can over-winter well and survive in cold climates. Algae Eating Japanese Trapdoor Snails will tend to the bottom of the pond, consuming any decaying matter such as leaves, excess fish food, and even fish waste. They only breed a couple of times a year and will not take over your pond like other nuisance egg-bearing snails.
Members of the Tanishi family are Ovoviviparous. Therefore, Tanishi eggs are never laid in the tank.
Details: Color: Black Average Adult Size: (1.2 -2.0 inches) about 3cm-5cm Social Behavior: Peaceful
Diet: Algae / Enjoy eating decaying matter and cleaning up after its tankmates, often happily munching away on leftover bits
Recommended Tank Parameters: Water Temperature: 60°-86°F (16°-30°C)
