Bivarol. – Dosage and application: used in spring (after the first cleansing

SKU: 00838

Bivarol. Dosage and application: used in spring (after the first cleansing flight) and in autumn (after honey extraction). 1 ml of the product is dissolved in 1 L of warm water (35-40°C) until a uniform colorless emulsion forms. It is sprayed onto the bees between the frames in a thin stream (10 ml per frame), twice at 7-day intervals.