Varroxsan

VarroxSan Oxalic Acid Varroa Strips, 60 Strips

Slow-release oxalic acid strips hung between frames for 42–56 days; the listing says 60 strips cover 15–30 hives. Use only per the EPA label.

  • Hangs between frames
  • 42–56 day release
  • Supers allowed per listing

Best for Long-release oxalic acid strips

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Specifications

Active ingredientOxalic acid dihydrate
Doses/strips60 strips
Use seasonSpring, summer and fall; 42–56 days

As stated by the maker or seller. Specs can change between batches and sellers; confirm on the listing.

From the maker

  • AVAILABLE IN 20, 60, 600 STRIPS: 20 strips treat 5-10 colonies, 60 strips for 15-30 hives, and 600 strips for 150-300 hives. Packs can be opened and sealed for use later.
  • LONG-TERM MITE CONTROL (42–56 DAYS): Delivers oxalic acid consistently for 6-8 weeks. No mixing, no reapplying, just hang between frames and let bees do the work.
  • BEE-FRIENDLY TREATMENT: Made with oxalic acid dihydrate, glycerin, and a cardboard matrix. Safe for bees, brood, and queens. Safe for use with honey supers and in organic beekeeping.
  • HIGH EFFICACY & VERSATILITY: Reduces mites by up to 98.6%. Works during spring, summer and fall to maintain levels and also will knock down mites quickly with a high mite load
  • NO TEMPERATURE RESTRICTIONS: VarroxSan works year-round, even in heat or cold. Ideal for variable climates with no need to monitor temperature windows.

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Varroa mite threshold calculatorCount mites first: check your wash result against the HBHC threshold for this season.

Full listing title: Varroxsan Oxalic Acid Strips Varroa Mite Treatment for Beehives, 60 Strips | Slow-Release Strip, Easy Mite Management