Doff's Wasp Nest Killer Powder is an insecticide powder for use against wasps, ants, cockroaches, woodlice, fleas and other crawling insects in homes and gardens. Suitable for use indoors and outdoors, a light dusting of powder can be applied to floors, around cupboards, in cracks and crevices, around nests etc.
For Wasps: Apply dust liberally into the nests or in piles at the nest's entrance. Application should preferably be conducted in the evening or on a dull overcast day when wasp activity is at a minimum. Care should be taken not to disturb the colony and you should not return to the nest until the wasp activity has ceased.
For Ants: Where possible, open up the nests, dust well and tread down. Dust along ant runs, cracks, crevices etc and apply liberally at entrance to nests. Where ants are invading premises, apply at entrance points such as doors, windows, etc. Repeat treatments as necessary.
For Crawling Insects: Apply to cracks, crevices, and around entry points.
Warnings