GreenLight Biosciences has introduced Norroa, a pioneering RNA-based treatment designed to combat varroa mites, the primary cause of honey bee colony failure. This innovative solution utilizes a unique mode of action called vadescana, which targets a specific protein to disrupt mite reproduction without harming the bees. Recent data highlights the urgency of this technology, as traditional chemical treatments are losing efficacy while commercial bee losses reach critical levels. The product is delivered in convenient pouches that offer up to 18 weeks of protection, significantly improving winter survival rates for hives. Now approved by the EPA and available through retailers like Mann Lake, this sustainable tool represents a major advancement in pollinator health and agricultural stability.
