Oxalic acid extended release strips kill varroa mites and keep mite levels in bee hives low year round. This video provides an update of how I make these strips and how and when I apply them.
Негізгі бет Ep 48 Making and Using Oxalic Acid Strips
Oxalic acid extended release strips kill varroa mites and keep mite levels in bee hives low year round. This video provides an update of how I make these strips and how and when I apply them.
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