Hello ,

do any of you have experience with treating varroa mite
with the substance Copper Gluconat(C12H22O14Cu) M.W. 453,8 14 %  Cu).

Please se attached links :

http://website.lineone.net/~dave.cushman/cuguse.html#top

http://website.lineone.net/~dave.cushman/cugluconate.html

Best regards Arnie