SKU: 19919491555

BZNOR -Norroa - Varroa mite treatment

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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

BZNOR -Norroa - Varroa mite treatmentOne treatment provides up to 18 weeks of varroa mite control, offering long term protection and reducing the need for frequent interventions. This extended control period helps beekeepers save time and money by minimizing treatments throughout the season. Application: Apply two pouches per brood box: Two deep brood boxes require 4 pouches. 2 dose pack treats one brood box 12 dose pack treats 6 brood boxes (6 single deep boxes or 3 double deep hive

One treatment provides up to 18 weeks of varroa mite control, offering long-term protection and reducing the need for frequent interventions. This extended control period helps beekeepers save time and money by minimizing treatments throughout the season.

Application:

  • Apply two pouches per brood box: Two deep brood boxes require 4 pouches.
  • 2 dose pack treats one brood box
  • 12 dose pack treats 6 brood boxes (6 single deep boxes or 3 double deep hive configurations)

Pro tip: When treating hives with two brood boxes, place Norroa™ in between brood boxes using a feeder shim. 

Key benefits:

  • Long-Lasting – UP TO 18 WEEKS – Maintained less than three mites per 100 bees threshold for up to 18 weeks in field trials conducted by experienced commercial beekeepers
  • Resistance Management – New mode of action – Novel Mode of Action (MoA) makes it a great tool for resistance management and extending the longevity of active ingredients currently available to beekeepers
  • Effective – No offspring – In lab studies, foundress mites exposed to the active ingredient in Norroa™ had no offspring
  • Flexible – Wide temperature range – It can be applied at any working temperature, as long as it’s safe to open the hive.
  • Boosts Winter Survival – At a rate of up to 75% - Up to 75% winter survival in our field trial, almost twice the winter survival rate compared to leading chemical treatment.
  • Bee Health – Specific to mites – No negative impact observed on larvae, adult bees, or queens
  • Easy to Apply – No measuring or mixing needed – Just peel back the sticker and place pouch on top of frames or the bottom board, leaving a space of ½ inch for bees to access the pouch.
Shipping Notes
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SKU: 19919491555

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Thomas J. Shandorf
Lake Worth, US
★★★★★ 5
Comprehensive, clear and coherent!
Format: Paperback
The iTEP Practice Guide combines a no-nonsense approach to the specific iTEP tests and at the same time offers exercises that task the student with what they need to know. Exercises not only serve the purpose of scoring well, but the overall approach is communicative competence. We use the text in our group and one-to-one classes with very positive--and lasting--results.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 23, 2019
S
Verified Purchase
Sarah Sofía Ortiz Campos
Phoenix, US
★★★★★ 1
No recomiendo
Format: Paperback
Muy malo, no vine completo, además se demoró mucho más de lo que decía al momento de comprarlo. Solo aplazaban la fecha de entrega sin consultar cómo afectaba al cliente. Yo tuve que presentar el examen sin el libro, porque no llegó en la fecha que decía al comprarlo y después se cambió 3 veces la fecha, casi cumpliendo el mes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025
E
Verified Purchase
Elaine li
Louisville, US
★★★★★ 5
VERY EFFICIENT MATERIAL
Format: Paperback
It's the most efficient material to prepare the test.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2020
T
ThereseHazzard
Charlottesville, US
★★★★★ 5
All around helpful---worth the money!
Format: Paperback
This guide has been most helpful for all the folks I help prepare for the iTEP test! It gives insight into what each section of the test is looking for along with examples and great tips about actually TAKING the test. In the Writing and Speaking sections, it also gives sample scores and comments from the Master Grader which is very helpful too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 9, 2019
T
Thomas J. Shandorf
Cuba, US
★★★★★ 5
Comprehensive, clear and coherent!
Format: Paperback
The iTEP Practice Guide combines a no-nonsense approach to the specific iTEP tests and at the same time offers exercises that task the student with what they need to know. Exercises not only serve the purpose of scoring well, but the overall approach is communicative competence. We use the text in our group and one-to-one classes with very positive--and lasting--results.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 23, 2019

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