This sticky board can be used with or without the screen to monitor or diagnose a varroa mite infestation.
If placed directly on a solid bottom board, the screen version will be needed to keep the bees from the adhesive.
When used underneath a screened bottom board, the replacement sticky board can be used alone on the removable tray.
The sticky board is conveniently printed with the grid lines to aid in determining the number of mites present. Fits both 10 Frame and 8 Frame equipment.