The varroa mite transmits viruses (mainly Deformed Wing Virus) within the hive, resulting in dying brood. This is called Parasitic Mite Syndrome (PMS). Once a colony reaches this stage (above), it is difficult to save.
Parasitic Mite Syndrome
The varroa mite transmits viruses (mainly Deformed Wing Virus) within the hive, resulting in dying brood. This is called Parasitic Mite Syndrome (PMS). Once a colony reaches this stage (above), it is difficult to save.