WD-40 repels wasps in a variety of ways. First, they simply don't like the “slipperiness” of it. It makes it hard for them to build a nest and find their footing. Then, if you spray WD-40 directly on a wasp, it will “clog” their exoskeleton, eventually causing them to suffocate and die.
WD-40 can be use to both kill wasps and stop them from nesting. Wasps are territorial, so will return to the same nesting spot every year. To keep wasps from returning, spray any former wasp next spots with WD-40. Apply it liberally underneath gutters, and anywhere you have spotted wasps congregating.
Another great household item that can be used to wasp proof these areas of your home and prevent them from nesting in the first place is WD40. This household lubrication and anti rust product is renowned for keeping wasps away from the home due to them disliking its potent smell.
This simple hack only requires purchasing a can of WD-40 and spraying it around the window seals with a light coat to keep the spiders and other insects away. Additionally, you can also spray your soffits to prevents wasps and bees from making nests.
What scent or smell keeps wasps away? Wasps have a strong sense of smell and dislike certain plants like peppermint, spearmint, basil, eucalyptus, cloves, geranium, thyme, citronella, bay leaves, and lemongrass. They are also repelled by vinegar, cinnamon, coffee grounds, and sliced cucumber.
Wasp Predators: Insects
Many wasps fall into the hands of predators like dragonflies, centipedes, hoverflies, beetles, spiders, moths, praying mantis, and robber flies. Spiders have special techniques for hunting wasps. They catch these insects using their webs and, after hunting, eat them slowly over time.
Peppermint oil on its own has been shown to act as a natural repellent for wasps and bees, or you can use a combination of clove, geranium, and lemongrass essential oils as a natural pest control method.
If you have a shed or garage area that's often infiltrated with spiders, ants, or wasps, use this product on those areas as well. The more thorough you are with where you apply it and keep it up over time, the more effective it can be for you.
WD-40 repels wasps in a variety of ways. First, they simply don't like the “slipperiness” of it. It makes it hard for them to build a nest and find their footing. Then, if you spray WD-40 directly on a wasp, it will “clog” their exoskeleton, eventually causing them to suffocate and die.
Most wasps will not return to a sprayed nest. But there is always the chance that a few survivors will return and rebuild their nest. This can be especially true if the nest was not completely destroyed, or if there were two nests close by that were not sprayed at all. Wasps do not have a memory span of a few days.
Spray untreated wood with WD40 to repel the bees.
Although this is a temporary solution, it works if you don't have other pesticides. Keep the thin red nozzle off of the WD40 can and use the nozzle to spray untreated wood where bees might nest. This coats the wood and leaves a strong smell that the bees dislike.
Wasps will send messages through pheromones or, in some instances, mark their territory with them. Wasp nests are easy for wasps to come back to repeatedly because they are filled with and surrounded by these pheromones. Even after removing the nest, those pheromones can linger and stick around where the nest was.
'Due to wasps' highly developed sense of smell, white vinegar sprays can act as a repellent in a pinch when sprayed around your doors and windows, or to keep wasps away from your porch.
Attach aluminium foil around eaves or structures where you wish to prevent wasps and bees making nests. Apparently, the reflection is disturbing to them and keeps them away.
When cleaning a toilet bowl, WD-40 works by softening the rust and lime deposits, so they can be easily wiped away. You don't need to use much of it. Simply spray on the affected area, wait a minute or two and brush it away with a regular toilet brush.
Patients who suffer from arthritis are trying anything to relieve those stiff and aching joints. Some have even tried spraying sore joints with WD-40 as they would to fix a squeaky, door hinge. But this folk remedy is not proven to work and may even be harmful.
WD-40 Company does not recommend the use of WD-40® for medical purposes and knows no reason why WD-40 would be effective for arthritis pain relief. WD-40 contains petroleum distillates and should be handled with the same precautions for any product containing this type of material.
WD-40 also helps keeps these pesky rodents at bay. I usually spray a little inside the bonnet in a few areas and have not had problems till date.
If you spray a roach directly with WD-40, you can instantly kill it! Moreover, you can spray it on frames, windowsills, doors and screens to keep bugs out of the house. Do be careful not to breathe in the fumes of the spray and it is better not to attempt this while there are children in the house.
Defend Against Insects
A light coating of WD-40 on doorframes, screens, and window sills keeps bugs from crawling into your home. If they find another way in, a quick shot immediately kills most problematic insects.
Make a DIY spray with soap and water.
The soap and water will kill the wasp. If the wasp doesn't die instantly, it should die in the next 5-30 seconds.
Create a fly and wasp repellent.
Upstairs Downstairs Cleaning says that you can use full-strength Pine-Sol as an insecticide or a 4:1 Pine-Sol to water solution spray for staving off wasps and other stinging insects—just steer clear of honeybees!
Use soap and water
If you want an alternative to store-bought insecticides, tackle small wasp nests with soap and water. Mix two tablespoons of dish soap into a spray bottle of water and spray it on the nests. The mixture will clog the wasps' breathing pores and kill them instantly.