vapourizing

[betterbee]

Have the option of vaping oxalic/apibioxol from top or bottom of brood box
any experience which is more efficient

 

[Angry_Mob]

Have the option of vaping oxalic/apibioxol from top or bottom of brood box
any experience which is more efficient

Vape from underneath and use the oxalic acid rather than the apibioxol which has unnecessary additives.

 

[charlievictorbravo]

I would vape in such a way as to reduce the disturbance to the bees. In my case, that's from under the OMF so that the boxes/roof/crown board are not disturbed.

I would never advise anybody on a public forum to break the law.

CVB