Hoverflies managed as pollinators are only released into an environment where they are already naturally present. QUEENFLY® and GOLDFLY® are natural pollinators that feed on pollen and nectar, and do not prey on any other species. Both are reared under a very strict sanitary protocol that holds ISO 9001 certification, which guarantees that they are delivered free of pathogens.
What are hoverflies?
What is the impact of releasing hoverflies (flower flies) on the environment?
Updated on September 23, 2026