Harris Roach & Ant Killer Aerosol kills roaches after the spray dries thoroughly and keeps killing German cockroaches for up to 10 months after application. The spray also kills ants, fleas, ticks, carpet beetles, spiders, Asian lady beetles, crickets, scorpions and more. Always read and follow label directions before and during use. We recommend using this product in combination with Harris Famous Roach Tablets to combat a roach infestation. EPA Registered.
Powders and dust are a perfect added roach control technique and work great for out of the way places, such as behind baseboards, wall voids and plumbing penetration. Dust such as Boric Acid or Diatomaceous Earth, can be dusted or puffed into these areas and will remain an effective killing mechanisms for years, if not exposed to moisture.