Knock Down Hornet And Wasp Blaster Spray

In stock! Usually ships within 2 business days.
D-Phenothrin     0.125%
Tetramethrin     0.20%

325g Aerosol

Bug List


  • Hornets
  • Wasps
  • Yellowjackets



  • The best time to spray the nest is in the early morning or early evening, when air temperature is cooler and most insects are in the nest and little activity is observed around the nest opening.
  • Spray only if the air is still. Stand at a safe distance from the nest, not directly under it.
  • Hold container upright at arms length, point the actuator at the nest and spray into the opening of the nest first.
  • Then spray the rest of the nest until it is saturated.
  • Treated insects may fall out of the nest and die.
  • Any insects returning to the nest after treatment will be killed.
  • Wait 48 hours before removing the nest.
  • Foliage of desirable plants that were contacted with spray should be hosed off.
  • Non – Staining
  • Kills wasps, yellow jackets, and hornets on contact
  • Gives rapid contact kill and residual kill of wasps and hornets returning to the treated nest 
  • Reaches nests more than 20 feet above ground
  • Custom cap with holder for extension tube
  • All angle 360° spray action
  • Dielectric Breakdown Voltage: 41.0 KV by ASTM Test Method D-877-87
Pickup available at Leapfrog Outdoor Sports And Apparel

Usually ready in 2 hours

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Shipping Information

Our on-line store is open 24/7 and we ship Tuesday through Friday, excluding some holidays. Orders with P.O. boxes can only be delivered by Canada Post. Click HERE for more shipping information.

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