Horiver Disc

Description: 50 traps per package

How it Works: The Horiver Disc is placed around the stem of a plant, as shown in the product photo. It is coated with dry sticky glue that monitors root aphids, fungus gnats, and thrips pupae as they attempt to move in or out of the soil.

Best Use: For monitoring flying pest insects like root aphids (Rhopalosiphum rufiabdominalis), thrips (Western Flower Thrips (Frankliniella occidentalis) and Onion Thrips (Thrips tabaci)), and fungus gnats (Sciarid Flies).