ClariFly® Larvicide is a feed additive that prevents house flies, stable flies, face flies, and horn flies from developing in and emerging from the manure of livestock, where flies lay their eggs. Unlike conventional insecticides that attack the nervous system of insects through direct toxicity, ClariFly® Larvicide works by interrupting the flies’ life cycle, preventing them from maturing. When mixed into livestock feed, ClariFly® Larvicide passes through the animal’s digestive system and into the manure.

The mode of action, specific to insects, disrupts the production of a substance called chitin, which is a key component of an insect’s exoskeleton that is NOT found in mammals. Without a properly formed exoskeleton, the immature fly cannot survival to adulthood.

  • Controls the 4 flies that are a nuisance to stalled animals: Face Flies, Horn Flies, Stable Flies, and House Flies
  • Convenient Topdress Additive for Cattle, Equine & Swine
  • Crumble form for easy mixing in feeds