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Japanese Trapdoor Pond Snails

(101 reviews) Write a Review
$1.95
Minimum Purchase:
10 units
Bulk Pricing:
Buy in bulk and save

Product Overview

Black Japanese Trapdoor Snails (Viviparis malleatus)

The Black Japanese Trapdoor Snails (Viviparis malleatus) are the preferred snail species for pond owners and water gardeners. Japanese Trapdoor Snails are one of the few varieties that will survive in northern climates. Pond snails are helpful in keeping algae under control in your pond as they groom your plant containers, rocks, liner sides and plants. Trapdoor snails will consume excess fish food, fish waste and decaying leaves from the bottom of the pond. Japanese Trapdoor Snails are live-bearing and only breed twice a year. They will not over reproduce and become a nuisance like egg laying snails. To have a positive effect on algae growth, a minimum of 10 snails per 50 square feet is necessary. Large natural ponds would require at least 200 snails per acre to be effective.

Minimum order of 10

Reviews

(101 reviews) Write a Review

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  • 3
    Snails

    Posted by Bill on Aug 23rd 2021

    I have yet to see positive results.

  • 5
    Wonderful trapdoor snails

    Posted by Danica on Aug 16th 2021

    I love the trapdoor snails ! They do such a great job at cleaning our waterlily container and are super cute. Don't add harmful chemicals, but let nature clean !

  • 5
    Wonderful snails

    Posted by Dana on Jul 26th 2021

    This is the second time I get them. They are awesome for a small Lilly container we have. They keep it so clean. Plus the snails are really cute !

  • 5
    Japanese Trapdoor Snails

    Posted by Jason Ostrander on Jul 21st 2021

    2 snails arrived dead, Thank you for sending extra. Very pleased with service.

  • 5
    Snails

    Posted by Cynthia Spalding on Jul 15th 2021

    They all arrived safely !

  • 5
    Very Happy with our purchase!

    Posted by Grace Arjona-Ramirez on Jul 6th 2021

    Our snails arrived incredibly quickly, they were packaged very carefully and they arrived in great condition. Thank you so very much!

  • 5
    Snails

    Posted by Andre on Jul 6th 2021

    Great service. Fast shipment. 5 star

  • 5
    Pond Snails

    Posted by Kelly on Jun 26th 2021

    I purchased these in early spring in NY. I had my doubts as they were not "active" as I transitioned them to my pond, and then did not see them at all in the pond. However, my pond is much clearer and I have now not only seen live adult snails, but now have some babies.

  • 5
    Excellent as always!

    Posted by Tina Woodhouse on Jun 21st 2021

    We’ve purchased Japanese trapdoor snails from Lilyblooms the past couple years. All snails survived shipping and they always throw in an extra couple!