I have included three different videos for you here. The first two are demonstrating Varroa mite treatments using an Oxalic Acid Vaporizer.
The reason there are two videos showing the same thing is because each one includes information that the other does not. (I couldn’t remember everything in one video) Oh well!
The third video is additional information I included afterward.
I have included links below to the Varrox vaporizer and oxalic acid crystals. This particular one is able to be water-dipped afterwards to cool it off and continue treating the next hive. There are other vaporizers available at lower costs but cannot be dipped in water.
And of course, comment below for any clarification!