Ortho Home Defense Backyard Mosquito And Bug Killer

4 / 5 · 664 global ratings

A hose-end spray that clears mosquitoes and other backyard pests from lawns, shrubs and patios in minutes.

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Key features

  • Hose-end sprayer covers up to 5,300 square feet
  • Starts killing mosquitoes and other pests within minutes
  • Up to 3 months of control against ants, fleas, American dog ticks and spiders
  • Safe for lawns, ornamentals, vegetables and fruit trees
  • No lingering odor and won't stain outdoor surfaces

About this product

Built for backyard cookouts and evenings on the patio, Ortho Home Defense Backyard Mosquito and Bug Killer connects right to a garden hose for broad coverage across lawns, shrubs, flowers and even vegetable or fruit plantings. It knocks down mosquitoes — including species linked to West Nile and Zika — along with ants, fleas, ticks and spiders, and it's odor-free and won't stain surfaces. One 32 fl. oz. container covers a sizeable yard.