Large Japanese Trapdoor Snail

Japanese trapdoor snails japanese trapdoor snails small quantities of trapdoor snails are bagged are sent from our nursery in the same box as the bags of pond plants large bulk quantities are sent separate from our fishery.

Large japanese trapdoor snail. They are also known by the name chinese mystery snails. Like most snails this species is extremely low maintenance and won t require any special attention. Japanese trapdoor snails are great scavengers and algae eaters. These snails shells are spiral.

They can grow to a maximum size of around 5 7 cm 2 3 inches. Japanese trapdoor snails are big snails. These large freshwater snails are quite unusual looking yet very attractive varying in coloration and patterns. Japanese trapdoor snails pond snails viviparous malleatus are algae eaters feeding on the hairy algae that often grows in spring and summer.

Based on annual growth rings winter and summer rings various biologists have estimated its lifespan as 3 10 years. Japanese trapdoor snails are named for their operculum which is a tough plate that protects the snail by forming a seal at the edge of the snail s shell when its soft body is retracted inside. Trapdoor pond snails save in bulk quantity a beneficial and interesting addition to your water garden or pond. Japanese trapdoor is a name used in the aquarium hobby only for what are likely japanese mystery snails cipangopaludina japonica.

The chinese mystery snail black snail or trapdoor snail cipangopaludina chinensis is a large freshwater snail with gills and an operculum an aquatic gastropod mollusk in the family viviparidae. Mystery snails have a more rounded shell shape and fewer whorls 3 4 which are smaller and more compressed together. Imperial tropicals 12 large 1 2 1 japanese trapdoor snails viviparus malleattus great for getting rid of algae in ponds. 4 3 out of 5 stars 79 24 99 24.

Snail expert matt reinbold gives us the breakdown. In addition japanese trapdoor snails will spend hours on end scouring the tank for uneaten food as well as other edible material. The wide range of reported life spans is a result of different. Large natural ponds would require at least 200 snails per acre to be effective.

This snail has a reputation of being a very tranquil non aggressive soft algae eater. Japanese trapdoor snail care is pretty darn easy. One of the more interesting freshwater snails to keep are japanese trapdoor snails. Japanese trapdoor snails are live bearing and only breed twice a year.

Japanesetrapdoor snails will spend hours moving slowly across the bottom of the pond eating algae dead plant material and leftovers from fish pellets or fish food. The japanese variety of this species is black and usually a dark green moss like alga covers the shell. The lifespan of the japanese trapdoor snails. They are often seen on the leaves of plants eating the.

These are small and hardy animals which makes them very forgiving to the kind of conditions in the tank. Citation needed the name trapdoor snail refers the operculum an oval corneous plate. Minimum order of 10.