Mosquitoes Everywhere? Look for Standing Water
A mosquito on skin beside standing water.
Why mosquitoes keep coming back
Mosquitoes need water to complete their life cycle. Females lay eggs in or near standing water, and the larvae develop there. If you only deal with the adults, new ones keep hatching from the water you haven't found yet.
Some mosquitoes, including types that bite during the day, can breed in surprisingly small amounts of water, even a bottle cap or a saucer under a plant.
Common breeding spots
- Plant saucers, pots, buckets and watering cans.
- Old tyres and containers left in the yard.
- Blocked gutters and roof valleys that hold water.
- Blocked or slow drains and drain covers.
- Pet water bowls that aren't changed regularly.
- Tarpaulins, boat covers and loose sheeting that pool rain.
- Leaf-axil plants and water-holding plants, and uncovered water tanks.
- Construction sites, empty plots and neglected pools.
What you can do right now
- Check the property at least once a week and empty, scrub or turn over anything holding water.
- Change water in pet bowls and bird baths regularly.
- Clear gutters and drains so water flows away.
- Cover water tanks and barrels with tight lids or fine mesh.
- Remove rubbish and unused containers.
- Use screens on windows and doors, and long sleeves and repellent when outdoors.
Do sprays and yard treatments work?
Removing standing water is the foundation, but it isn't always possible to control every source, especially near neighbours or in wet weather. A professional treatment around the yard and likely resting areas can help reduce adult mosquitoes where the problem is persistent, alongside the steps above.
When you should call a pest control company
- Mosquitoes are a constant problem even after clearing water.
- You can't find the source of the breeding.
- You run a guest property, restaurant or bar with outdoor areas.
- You want a plan for the wet season.
What happens at an inspection
A technician checks inside and outside the property, looks for signs of activity, works out where pests are getting in and what is attracting them, and explains what was found. You then get a clear recommendation. Protek Pest Services offers a free, no-obligation inspection across St. Kitts & Nevis.
Frequently asked questions
How often should I check for standing water?
At least once a week, and after heavy rain. Mosquito eggs can hatch and develop quickly in warm weather.
Do I need to remove all water?
Remove what you can. For water you need to keep, such as tanks and barrels, use tight covers or fine mesh.
Is spraying enough?
Spraying alone rarely solves it. Removing breeding spots makes any treatment more effective and longer lasting.
Tired of mosquitoes?
Book a free inspection. We'll check your property and recommend what will actually help.