I was back down in GA working with Don the “Fat Bee Man”. We did vaporized Oxalic acid treatments to the hives. It is easy to do maybe 5 minutes total per hive.
Oxalic acid research. I had not done much research into oxalic acid before. But doing lot’s of reading it is a naturally occurring element found in spinach, rubarb plants and can already be found in the hive.
Oxalic acid is not legally approved for mite control in the U.S. The author does not promote its use as such in any unapproved manner. But the EU has approved this and has been doing it for many years without harmful affects.