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Opening your windows on a hot summer day is an ideal way to let fresh air in and cool your home naturally. But as anyone who’s ever swatted at flies or squealed at a spider will tell you, open windows can quickly turn into an invitation for unwanted pests.
From buzzing flies and wasps to sneaky ants and spiders, insects seem to know exactly when to make their move – making summer evenings less relaxing. But here’s the good news: you don’t have to shut your windows or spray harsh chemicals to keep your home cool and bug-free. With some simple, natural hacks, you can enjoy the breeze without the bugs.
Why do bugs come in?
Open windows are an easy gateway for various summer pests looking for food, shelter and moisture or light. Here’s the rundown of the most common offenders:
- Flies: Attracted to foot scraps, garbage and sugary drinks.
- Mosquitoes: Drawn to body heat, carbon dioxide and standing water nearby.
- Ants: Following scent trails to find crumbs, sugary spills and pet food.
- Spiders: Often follow the insects they prey on right inside.
- Wasps: Especially aggressive in late summer, attracted to food and sweet smells.
Most bugs enter because they’re seeking resources or shelter, and open windows provide an easy path. But the key to keeping them out lies in breaking their trail and making your home less attractive – all while letting the fresh air in.
5 natural window hacks to keep bugs out and air in
1. White vinegar bug spray
The start of your cleaning cupboard is also your secret bug-fighting weapon. White vinegar is very effective at repelling ants, spiders, flies and even types of beetles.
Here’s how to make it:
- Mix equal parts white vinegar and water in a spray bottle
- Add a few drops of peppermint or lavender essential oil
- Shake and spray around window frames, sills, corners and doorways
Use daily or after cleaning the surface. The scent disrupts insects’ trail, repels common pests and leaves your home feeling fresh – all for under 50p a bottle!
2. Citrus peel on windowsills
Instead of tossing your orange or lemon peels in the bin, put them to work.
Citrus peels contain limonene, a compound naturally found in the rinds of lemons and oranges, which repels flies, mosquitos and even cockroaches.
How to use:
- Place fresh peels along windowsills and entry points
- Replace every 2-3 days for the best results
Bonus: it smells amazing!
3. Potted herbs as a natural barrier
Fresh herbs aren’t just great for cooking – they also act as a living bug-repellent.
Top insect-repelling herbs:
- Basil – Repels flies and mosquitos
- Mint – Deters ants and spiders
- Rosemary – Wards off flies and ants
- Lavender – Repels moths and mosquitos
Place pots near open windows or in window boxes to keep bugs out and enjoy a fragrant kitchen garden at the same time!
4. Use fan or mesh screen to disrupt flight paths
Insects are weak flyers, especially in a direct breeze.
Try this:
- Set up a fan blowing outwards from an open windows
- Installer fine-mesh screens to allow air in while keeping insects out
This reduces insect entry while keeping your rooms cool – no chemicals needed!
5. Clean out your trickle vents
Modern windows have trickle vents – small built-in openings that allow airflow even when windows are shut. But when they’re clogged with dust, dirt or debris, they stop working effectively and may even become hiding places for pests.
What to do:
- Use a small brush or vacuum to clean vents monthly
- Keep them clear to maintain good airflow and prevent build up of moisture – a common insect magnet
With temperatures soaring and summer in full swing, the last thing anyone wants is to feel like they’re stuck between sweating it out or battling bugs. These natural, effective window hacks make it easy to enjoy the season — with all the breeze and none of the bugs.
@residencecollection
