Leech Trap for Aquarium, Glass Planaria Trap Catch Trap Leeches Catcher for Cherry Shrimp Crystal Red Shrimp Dwarf Shrimp.

Effect effectively: The 3-hole design effectively traps flat leeches, thereby reducing the number of leeches in the fish tank. Remove annoying things and maintain a good aquatic environment.

Put Bait: For example, live pig liver, dead fish, shrimp, meat, etc., then fill it with water and face the soil bed with holes facing down.

Easy to install:
1.Gently place it on top of the substrate;
2.Push to settle into the substrate, which would not allow any shrimp-lets to be able to crawl in;
3.Take out the collector next day and clear the trip, and then repeat the steps.

Tips:
Do not feed crystal shrimp before trapping, when trapping planarian and leeches best turn off the lights.
Planarians are nocturnal animals, like to come out to feed in the dark, so turn off the lights trapping effect will more better.