One it immediately kills scores of wasps and two it ruins their nest.
How to get rid of wasp nest in roof eaves.
Apply the wasp killer as directed standing as far away as is practical and be generous.
Pouring a bucket of boiling water onto the wasp nest accomplishes two things.
You need to get the wasp killer powder down into the eaves this could be achieved using the rentokil wasp nest killer powder but you may feel happier using a dust applicator to get the dust down into the nest such as polminor duster bellows if the nest is hanging down from the eaves this presents a more difficult situation.
Non poisonous method to get rid of a wasps nest in a roof you can use a garbage bag inside a landing net and a long handled scraper to remove the nest from the roof where it is attached.
The spectracide wasp and hornet killer kills these stinging insects on contact.
Perhaps the most effective way to get rid of a wasp nest is to use insecticide spray.
Place the bag over the nest knock the nest off with the scraper and seal the bag.
Be sure to use the high velocity setting on the hose s nozzle.
Use water or wasp killer if the nest is in the eaves and visible from the outside after you remove the soffit you may be able to spray the nest with water.
Another way of destroying the nest is to squirt dishwashing liquid into the end of your hose pipe and run the water until suds appear.
5 steps on how to get rid of wasps in house siding step 1.
To get rid of wasp s nest wear protective clothing approach the nest at night when the wasps are less active and thoroughly douse the nest in an approved pesticide spray insecticidal dust smoke or water.
A pressure washer may damage your roof.
The best way of getting rid of wasps naturally and cheaply is to discourage them from establishing nests in your compound.
Application of no wasps eliminator can safely and quickly get rid of wasps and wasp nests.
Locate and assess the wasp nest in house siding.
Keep spraying the nest until the water completely soaks and destroys it.
However it may take a few buckets full to.
No wasps eliminator is a powder insecticide formulated to be easily picked up by wasps at the entrance of their nest carried into the nest where it kills the colony.
It comes in an aerosol can that.
Make sure you use gloves long sleeved clothes and a protective mask.
Leave any nest entrance open to allow foraging members of the colony to come back in and come in contact.