Treating bees from varroa with garlic and apple cider vinegar 

varroa destructor
It is a deadly parasite that kills bees, and it is of the Faroese family, and its small size is visible to the naked eye, its color is dark brown, and it has a flat oval shape. Varroa ticks walk zigzag like a crab and do not like light and hide in ruins.
Varroa was discovered on an Indonesian island in 1904 in eastern bees, then moved to western bees in 1952 and spread to all countries of the world except for Australia, and this disease is one of the biggest problems of beekeeping.