Insecto Pro Formula Wasp Nest Powder uses a professional quality active ingredient Azamethiphos, which is used by todays professional pest controllers.
 
The active is designed to minimise agitation. Lets working wasps return and take the powder further into the nest, killing the queen and the rest of her workers. Apply the ready to use insecticide directly to directly to wasp and hornet nests.
 
TIP: FOR BEST RESULTS APPLY EARLY MORNING OR LATE EVENING.
 
Active ingredient: Azamethiphos 0.50% w/w