The Best Algae Eater Snails for Tropical Tanks: Japanese Trapdoor Snail
The Best Algae Eater Snails for Tropical Tanks: Japanese Trapdoor Snail – Here is the only snail's scientific name about which I 'm 100% confident! Trapdoors are large (1-2 inch, normally about 1.25") snails formed like a swirly ball. While trapdoor snails don't require dirt in the bottom of the pond to overwinter, they appreciate having a few scattered leaves or a pot of dirt topped with pea gravel to "drive around in." They do in older ponds with increased food. Photo copyright from aqualandpetsplus.com The Best Algae Eater Snails for Tropical Tanks: Japanese Trapdoor Snail This snail is a terrific asset in keeping algae as they dress your plants, planting pots and watergarden walls. They consume decaying matter such as fish food and leaves and also cruise the pond bottom. They only breed a couple of times annually so don't expect them to multiply fast like routine egg laying snails. The Japanese Trapdoor Snail originates from pon...