Zonnebloem covers much of what was District Six, between the city centre and Woodstock, with the CPUT campus at its centre. Today it is a mix of campus buildings, newer housing and open land, and that combination gives pests plenty of room.
Zonnebloem: what drives flying insects here
Flies build up around refuse areas and canteens, and mosquitoes breed in standing water on open land after rain.
The area sits on the slope below Devil's Peak, with De Waal Drive and the Eastern Boulevard nearby. Open land attracts rodents and dumping, and winter rains turn some patches muddy. The South-Easter blows litter across the open spaces in summer.
Rats from the open land and old drains are the main concern. German cockroaches and bed bugs show up in residences and shared housing. Pigeons roost on campus and institutional buildings.
Something most people miss
Buzzing bug zappers in a kitchen can do more harm than good, because they can scatter insect fragments around. Glue board light traps are the better choice anywhere near food.
The first thing a technician checks is not the fly but the place it keeps landing. Where an insect rests tells us a lot about where it came from and which treatment will reach it.
How to tell you have a problem
- A sudden swarm of large blowflies appears indoors, which often points to something dead in the roof or wall.
- Small moths flutter out of the pantry or out of a cupboard full of woollens.
- Tiny moth-like flies sit on bathroom walls near the shower or basin drain.
- Small flies hover over the fruit bowl, the recycling bin or the drip tray under a bar tap.
- Paper wasps are coming and going from the same spot under the eaves, a gutter or a garden umbrella.
What happens when we come out
We start by identifying the insect properly, because a drain fly needs a completely different fix from a house fly or a mosquito. Breeding sites come first: drains are cleaned out and treated with a larvicide or bio-enzyme product, standing water is tipped or treated, and waste areas are sorted out. Only then do we use residual sprays on resting surfaces such as window frames and wall tops, fly bait stations away from food, and ULV fogging where a large space needs a quick knockdown. In commercial kitchens and food stores we install insect light traps with glue boards so there is constant monitoring between visits. Wasp nests are treated with a dust or spray directly into the nest and removed once the colony is dead.
Want the full step-by-step? See how our flying insect control service works.
Keeping them out afterwards
- Pour boiling water down slow drains weekly and scrub the inside of the drain pipe with a brush, since that slime is where drain flies breed.
- Store flour, cereal and pet food in sealed containers so pantry moths have nothing to breed in.
- Keep wheelie bins closed, rinse them out in summer, and park them away from the kitchen door.
- Check eaves, carports and garden furniture in early spring for small paper wasp nests while they are still easy to deal with.
- Tip out pot plant saucers, birdbaths and anything else that holds water for more than a few days.
Pricing, honestly
The price depends on which insect we are treating, because a single wasp nest is a very different job from a fly problem in a large food factory. The size of the property, how many breeding sites there are and how hard they are to get at, such as roof voids or sealed drains, all affect the time on site. Commercial sites with light traps and scheduled visits are usually best quoted as a contract, and we give free quotes once we know what is flying.
Flying insects peak from about October to March, when hot weather speeds up breeding and a fly can go from egg to adult in around a week. The south-easter keeps numbers down on the exposed side of the city but pushes flies indoors in sheltered suburbs, and mosquitoes often surge after the last winter rains leave water lying around. Wasps build their nests in spring and are at their most defensive in late summer when colonies are biggest.
Flying Insect Control questions from Zonnebloem
How quickly can you come out?
We aim for around 48 hours, though it varies with the season, and we can do after-hours or weekend visits on request.
What are the tiny flies around my bathroom drain?
They are almost always drain flies, also called moth flies. They breed in the gel-like film inside drains, so cleaning the pipe properly works far better than spraying the walls.
Why are there so many rats around the open land in Zonnebloem?
Open land with long grass, dumped waste and old drains gives rats food and shelter. Buildings nearby need sealed entry points and perimeter bait stations to keep them out.
Can you treat a whole student residence in Zonnebloem for bed bugs?
Yes. We inspect, treat affected rooms and neighbouring ones, and give a post-treatment report, which helps residence managers keep track.
Do you come out to Zonnebloem for flying insect control?
Yes. Zonnebloem is part of our regular City Bowl & Atlantic Seaboard route, along with Walmer Estate, University Estate, Woodstock, Vredehoek. Most bookings are done within about 48 hours, and after-hours visits can be arranged.
Can you treat a whole business, not just a house?
Yes. Restaurants, food factories, warehouses and offices usually go onto a contract with scheduled visits, monitoring and a report for each service.
Office 021 012 5825 · WhatsApp 074 697 2254