Peel cover paper from adhesive board.
Place mesh screen over adhesive board
Slide unit through existing entrance on bottom board. If more than 100 mites are caught within 48 hours, a chemical treatment may be needed. Contact your state apiarist for guidelines. Researchers have found that as many as 40% of live young Varroa mites simply fall to the bottom of the hive, then crawl back up looking for a honey bee to begin feeding on. Catch those mites to eliminate them and also be able to answer two important questions

1.) Do I need to treat with chemicals?, or
2.) Did the chemical treatment work?

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