Are Wasps Dangerous? Understanding Stings and Nest Disturbance in Wheathampstead
Most wasp stings happen because of something we did a moment before, and a handful of small changes in how we eat and move outdoors prevent a lot of them.
The swat that makes things worse
The natural reaction to a wasp is to flap at it. Unfortunately this is the commonest way to get stung. A wasp that is hit or trapped against skin or clothing is likely to sting, and a squashed wasp can release a scent that draws others. Quick movements near the face are read as an attack, and the wasp responds.
Staying still sounds odd but it works. If a wasp lands on you, wait for it to move off, or flick it away slowly with a gentle motion. If it hovers near your food, move the food, not your arms. Most wasps lose interest once they find nothing to eat.
Wheathampstead is a village in Hertfordshire near Harpenden, but this applies at any table in any garden.
It helps to rehearse the stillness. When a wasp lands on an arm, the urge is to flick. Instead, look at it, breathe out, and wait. Within seconds it will usually fly away. Teach this to children as a trick and they enjoy it, which keeps them calm.
Staying calm is a habit, and it is catching: children copy what adults do, so a relaxed adult tends to produce relaxed children.
Food, drink and the pull of sweetness
Foraging wasps are drawn to sugar and protein. Fizzy drinks, juice, ice cream, jam, ripe fruit, barbecued meat and open bins all attract them, and they often settle in glasses and cans where you cannot see them. A wasp in a can is a classic cause of stings to the mouth.
- Use lids or straws and check a drink before sipping.
- Cover dishes and clear plates quickly.
- Keep bins tightly lidded and rinse recycling.
- Pick up fallen fruit.
- Move the picnic away from the bin if wasps gather.
These steps reduce encounters but do not remove wasps from the garden, so they are only part of the answer if a nest is close.
Consider where you place the food. A table under a tree with fruit or beside an open compost bin invites wasps. Moving the meal to a sunny patio away from the bin, using covered dishes and serving sweet things only as they are eaten makes a real difference. A jar of juice left on the table is almost an invitation.
At barbecues, scrape plates promptly and keep raw meat covered until it is cooked. Wipe sticky fingers and faces, particularly children’s, since sweetness on skin attracts curious wasps.
Other behaviours that provoke them
Wearing strong perfume or fruity body products can draw their interest. Brightly coloured floral clothing sometimes does too. Walking barefoot on grass invites a stung foot. Standing in the flight path between the nest and a food source places you in the way of a busy line of workers.
Blocking or poking an entrance is far worse. Wasps defend the nest as a group. Anyone who throws stones, sprays something into a hole or stuffs the gap risks a swarm and risks driving wasps into the house. A colony can hold as many as 2,000 wasps by August.
Be careful with sheds, garages and outbuildings. A wasp in a garage may be searching for a way out, or it may have come from a nest in the wall. Open the door wide and wait outside rather than flailing around inside. If more wasps appear each day, look for a nest from outside, from a safe distance.
How to tell a stray wasp from a nest problem
One or two wasps at your table are normal in summer and usually come from a nest somewhere nearby, not necessarily on your property. If the numbers climb, if you see wasps going in and out of one hole or gap, or if you hear a hum from a wall, shed or bank, a nest is close.
At that point, change from avoiding individual wasps to avoiding the place. Keep people and pets away and think about treatment.
Early in the year, a lone wasp inspecting a gap in April may be a queen deciding where to build. If you notice this near a place you use, make a mental note and look again in a few weeks. A growing colony is much easier to spot once the workers appear. It is a good time to act, though the fixed price is the same at any stage.
If someone is stung
Wash the area, remove any visible sting, apply a cold pack, and keep an eye on the person. Call 999 if there is swelling of the face, lips or throat, wheeze or difficulty breathing, dizziness or a widespread rash. Treat this as general guidance rather than medical advice. People with a known allergy should speak to their GP about their plan, and should tell the company when booking.
After a sting, many people want to find the wasp and deal with it. Leave it. The best thing is to go indoors, treat the sting and wait a while before going back out. If more than a couple of wasps are involved, think about a nest.
Having a nest treated
A technician treats a wasp nest for a fixed £70 per nest, with £30 for each additional nest on the same property. The price is confirmed on the phone before they visit, there is no call-out charge and nothing is done without your say-so. Where special access equipment is needed, the price might be higher.
Technicians are fully insured and qualified. The company works seven days a week, offers same-day service, evening and weekend appointments, and covers homes and businesses. To book, phone 07852 111 437, or use the online form or contact page.
Wasps on your property in Wheathampstead?
Fixed price £70 per nest, no call-out charge, same-day service available.