- Place some food in the middle of the container.
- Fill the container with water from your aquarium and place the container at the bottom with the holes facing down.
- Install the trap at night as these are nocturnal creatures: active at night.
- Empty the trap ever day and rinse well with water This trap is especially suitable for small aquariums where one does not want to deploy natural enemies to fight these pests.
| Art.Nr. 400 |
