Pre-colored high-density polystyrene DIAFRAM for insertion into D.B. nesting frame (new or used , no wires) 30 mm thickness - Width 415 mm x Height 265 mm
WHEN TO USE Spring, summer and winter in the absence of brood (induced or natural) HOW TO USE Drip administration
Avoids eye fatigue: thanks to the integration of optical elements, it perfectly combines the natural cold, shadow-free light source with the optical function of the lens. Equipped with 11 W circular tube lamp (220 V 4 PIN attachment) with luminescent power that increases brightness up to 150% and saves up to 80% electricity
Varroa i fights them more effectively by zeroing out the winter brood. From this observation comes the Menna cage, designed and patented by Vincenzo Menna: a practical device that promotes the queen's rest in the colder months, and that brings all the varroa present in the Beehive more easily out into the open. The period of use varies from northern to southern Italy, but indicatively the first days of November will be the most suitable to start caging, and mid to late January those for caging. Considering that a regular family goes into production in 60 to 70 days from the release of the queen, it will be up to the beekeeper to adjust the period.






































