Blouberg is all about the wind, the sand and that postcard view of Table Mountain across the bay. Pests here are shaped by coastal strandveld, holiday flats that stand empty for weeks, and a lot of newer complexes built on what used to be dune.
Biting insects in Bloubergstrand: what we see
Fleas are common where dogs run on the beach and come back into carpeted flats. Bed bugs pop up in short-term rentals with fast guest turnover.
The South-Easter howls through summer and the north-wester brings the winter rain, so homes are often shut tight and stuffy. Sand blows into every gap, and coastal scrub and the Blaauwberg Nature Reserve behind the suburb are home to mice, gerbils and the odd snake. Salt air rusts vent covers and gutter guards, which opens new gaps for pests.
You get a mix of older beach cottages near Small Bay, blocks of holiday apartments along the beachfront and newer townhouse estates stretching back towards Big Bay and Parklands. Lock-up flats and seasonal homes are where pantry moths and cockroaches quietly build up while nobody is looking. In the estates, mice and rats move along shared boundary walls and under the timber decks that so many homes have.
How to tell you have a problem
- Day-time bites on the ankles while sitting in the garden, which points to Aedes breeding nearby.
- Itchy, raised bites on arms, face and feet that were left outside the covers.
- A high-pitched whine near your ear just as you fall asleep.
- Small dark mosquitoes resting on shaded walls, under the eaves or behind curtains during the day.
Worth knowing
A common myth is that mosquitoes breed only in big bodies of water. In practice, a bottle cap of water in a pot-plant saucer or a sagging gutter is enough to produce a steady supply right next to your bedroom.
Our process, step by step
Source reduction always comes first: we walk the property and find every place water collects, from gutters and drains to ponds, water features, plant saucers and covered pools, and tell you which ones to empty, fix or cover. Water that cannot be removed, such as ponds and drains, can be treated with a larvicide or insect growth regulator that stops larvae becoming adults. Adult mosquitoes rest in cool, shaded places during the day, so we apply a residual spray to the undersides of shrubs, hedges, eaves, patio ceilings and other resting areas. For events or heavy problems, ULV fogging can knock down adult numbers quickly, but it only works properly when combined with dealing with the breeding sites.
Want the full step-by-step? See how our mosquito control service works.
Stopping a repeat visit
- Stock ornamental ponds with small fish that eat larvae, and keep water features running.
- Empty pot-plant saucers, buckets, bird baths and pet water bowls at least once a week, because larvae develop into adults in about a week in hot weather.
- Clean gutters after winter so they do not hold water through summer.
- Store old tyres, tins and containers under cover or throw them away.
- Keep pool water circulating and treated, and drain the water that collects on top of pool covers.
How much will it cost?
Cost depends on the size of the property, how many breeding sites there are and whether larger water bodies such as ponds or drains need treating. A once-off treatment is priced differently from a programme of visits through the summer season. Fogging for an event is quoted on the size of the area, and the quote itself is free.
Mosquitoes start building up once the weather warms in October and peak from December to March, especially after a wet winter has filled ponds, vleis and gutters. Calm, humid evenings are the worst, while the strong south-easter actually keeps them down on windy days. Numbers drop sharply when the cold, wet winter sets in from about May.
Mosquito Control questions from Bloubergstrand
Does fogging get rid of mosquitoes?
Fogging kills adults that are flying at the time, but new ones will hatch from any untreated water. It works best as part of a plan that deals with breeding sites.
Are the treatments safe for fish in my pond?
We choose larvicides suitable for the situation and will tell you if a product is not appropriate for a fish pond. In many cases, fish themselves are the best control.
Why are there so many mosquitoes this summer?
Usually because a wet winter left more standing water, or a breeding site has developed close by, such as a blocked gutter or an untreated pond.
Do you come out to Bloubergstrand for mosquito control?
Yes. Bloubergstrand is part of our regular Blaauwberg & West Coast route, along with Table View, Parklands, West Beach, Melkbosstrand. Most bookings are done within about 48 hours, and after-hours visits can be arranged.
Do the dunes behind Bloubergstrand bring pests into homes?
Yes, the strandveld and nature reserve are home to mice, spiders and crickets that move into houses as the weather changes. Sealing gaps under doors and around vents cuts most of it out.
Why do I get mice in my Blouberg flat when it is on the third floor?
Mice and rats climb through service ducts, lift shafts and gaps around pipes, especially in older beachfront blocks. Treating the building's common areas along with your unit works best.
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