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.
