INDICATIONS

• Target Pests: Effectively controls four major fly species: horn, stable, house, and face flies.
• Life Cycle Disruption: Works by inhibiting chitin formation in fly larvae, preventing them from maturing and emerging from manure.
• Application: Mixed into liquid feed or mineral supplements for continuous, low-stress feeding.
• No Animal Handling: Reduces stress and labor compared to sprays, pour-ons, or ear tags.
• No Withdrawal: No milk or meat withdrawal period, and safe for beneficial dung beetles.
• Broad Use: Approved for pasture, feedlot, stocker, and slaughter cattle, including veal calves. 

ADMINISTRATION

• Add to Feeder: Pour the JustiFLY Liquid Feed (Diflubenzuron) additive directly into your liquid feed tank as it’s being filled.
• Mix Uniformly: Ensure the additive is thoroughly mixed with the liquid feed for consistent consumption by the cattle.
• Continuous Feeding: Cattle consume the treated liquid feed, ingesting the larvicide.
• Works in Manure: The active ingredient passes through the animal and into the manure, where it prevents flies from developing and emerging.