Api Bioxal Liquid is a solution with glycerol for hives, based on oxalic acid, effective in the treatment of bee varroa. Api Bioxal is a reliable and safe product for bees: national and international studies attest to varroa drop rates of over 94%. It is recommended to use the product in summer-winter, in the absence of brood (induced or natural).
Api Bioxal Liquid improves the performance of oxalic acid, is allowed in organic beekeeping. After first opening, it can be stored for up to 12 months at room temperature and away from sunlight. The glycerol contained in Api Bioxal Liquid is a safe excipient for bees, compared to sugar it does not degrade in an acidic environment, therefore it does not form toxic compounds for bees (HMF) and has a high hygroscopic action even in conditions of low relative humidity (Milani 2001).