Video: Oxalic Acid Vaporization

Look up sugar roll for varroa. You can then tell whether they do carry a treatable mite load. You have honey in your hive. You can’t sublimate with honey

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Then you’ve answered your own question @Chet_Calhoun :slight_smile:

I don’t believe I did Bobby. Just wanted to find out if this was “your” preferred method.

I recommend the method, yes.

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