Farnam Simplifly

Feed-Thru Fly Control That Breaks the Life Cycle

Farnam SimpliFly® Feed-Thru Fly Control with LarvaStop™ takes a proactive approach to fly management by preventing house and stable fly larvae from developing into biting adults in your horse's manure. Start feeding SimpliFly in early spring and continue through summer to dramatically reduce fly populations around your barn and pastures.

Stops Flies Before They Hatch

• Prevents larval development – Stops house and stable fly larvae from maturing into adult flies in manure
• Breaks the fly life cycle – Reduces fly populations at the source when horses are continually treated
• Season-long protection – Feed from early spring through fall for maximum fly reduction
• Works from the inside out – Passes through the digestive system to target larvae in manure

EPA Reduced Risk Status

• Only equine feed-thru with EPA reduced risk status – Recognized for lower environmental impact
• No organophosphates – Safer alternative to traditional chemical fly control
• Contains diflubenzuron – Insect growth regulator that prevents fly development

Easy Daily Feeding

SimpliFly is highly palatable and easy to use—just add the recommended amount to your horse's daily feed. Most horses readily accept it with no fuss, making consistent fly control simple and stress-free.

Proactive Fly Management Strategy

While fly sprays and repellents protect individual horses, SimpliFly reduces the overall fly population around your entire facility. When used consistently across all horses on the property, it creates a comprehensive fly management program that benefits the entire herd.

Best Results with Continuous Use

For optimal fly control, start feeding SimpliFly before fly season begins and continue daily throughout the warm months. Consistent use across all horses ensures maximum reduction in fly populations.

Sizes: 3.75 lb, 10 lb, 20 lb
Active Ingredient: Diflubenzuron (insect growth regulator)
Feeding Period: Early spring through fall

Note: This item does not qualify for free shipping due to size/weight restrictions.