Formic acid treatment

Formic acid is an organic acid that occurs naturally in honey and bee venom. It is used as a varroa mite treatment by vaporizing it within the beehive. The vapor penetrates the capped brood cells where varroa mites reproduce, killing mites both on adult bees and in brood. Formic acid treatments are temperature-sensitive and are most effective within a specific temperature range (typically between 50-85°F or 10-30°C). Safety precautions are crucial when using formic acid due to its corrosive nature. Beekeepers must wear protective gear, including a safety mask and gloves, and follow product-specific instructions carefully. Formic acid can be used in various application methods, including gel pads and liquid applicators. It is considered an organic treatment option and is less prone to mite resistance compared to synthetic chemicals.