Three Anchor Bay is a tiny pocket of the Atlantic Seaboard between Green Point and Sea Point, with the rocky bay and promenade at its feet. It is mostly apartments, so pest problems tend to be shared ones.
Stored product pests in Three Anchor Bay: what we see
Pantry moths and weevils show up in flats where food is stored for long periods. Delis and restaurants on Main Road need regular stored product checks.
Older apartment blocks from the mid-twentieth century stand next to modern glass buildings and a handful of converted homes. Shared ducts, garbage chutes and basement parking make it easy for cockroaches and rats to move between floors. Ground-floor units and those near the refuse rooms usually see trouble first.
The ocean is right there, so salt air and sea spray corrode vent covers and mesh quickly. Signal Hill rises behind the suburb, and its slopes give rodents a natural starting point. Winter cold fronts come straight off the Atlantic, pushing pests into the warmth of buildings.
German cockroaches in the older blocks are the most common issue. Rats from the promenade, Signal Hill and restaurants nearby are next. Pigeons and gulls are a real nuisance on balconies and roofs.
From the technician
Freezing is underrated. A few days in the freezer kills eggs and larvae in flour, rice and grains without affecting the food.
For food businesses, a pest found by a customer does far more damage than a pest found on a pheromone trap. Monitoring is about catching problems before anyone else does.
What gives them away
- Flour has a greyish tint, a musty smell or moves slightly when you look closely.
- Insects collect in the folds of packaging or along the seams of sealed boxes and bags.
- Silky webbing clumps cereal, nuts or pet food together, sometimes with small caterpillars inside.
- Pheromone traps or glue boards in a warehouse catch more beetles or moths each week.
- Small moths flutter out when you open a cupboard, and rest on the ceiling at night.
What happens when we come out
The first and most important step is finding and removing every infested product, because no treatment works while the insects still have food. Shelves, cracks and crevices, and the gaps behind and under cupboards and racking are vacuumed out to remove spilt product and eggs. We then apply a targeted residual treatment into cracks and crevices, and an insect growth regulator where the pest is a moth or beetle that keeps cycling through. Pheromone traps for moths and beetles go in to monitor for survivors and new arrivals. In warehouses, mills and food factories, larger infestations of bulk commodities may need fumigation, which we plan and carry out separately under the right controls.
Want the full step-by-step? See how our stored product pest control service works.
Prevention that actually works
- Store birdseed and pet food away from the kitchen, as these are common sources of pantry moths.
- In commercial stores, rotate stock on a first-in, first-out basis and keep pallets off walls so you can inspect behind them.
- Wipe and vacuum pantry shelves when you restock, paying attention to corners and the gaps behind shelf supports.
- Put new bags of flour or grain in the freezer for a few days if you have had weevils before, which kills eggs inside.
- Buy dry goods in amounts you will use within a month or two, rather than letting big bags sit at the back of the cupboard.
What affects the price
For homes, the cost depends mostly on how big the pantry is and how far the insects have spread into other cupboards. For commercial sites, the size of the storage area, the type of commodity, the level of infestation and whether fumigation is needed all affect the price. Food businesses that need regular monitoring and audit paperwork are usually best on a service contract, and we quote free after an inspection.
Stored product insects breed faster in warm weather, so infestations that started quietly in winter often become obvious from November through to March. In Cape Town's dry summers, warm pantries next to ovens and geysers are particular hot spots. In heated warehouses and bakeries the problem can carry on all year.
Frequently asked questions
Where did these insects come from?
Usually in a packet of food bought already infested, often in small numbers you could not see. They then spread to other products in the cupboard.
Do I have to throw everything away?
Throw away anything infested and anything open that is close to it. Unopened tins and sealed jars are generally fine once wiped down.
Can you put up pigeon netting on my sea-facing balcony?
Yes, balcony netting is one of our most requested bird proofing jobs on the Atlantic Seaboard. Check with your body corporate first, as some buildings have rules about what can be installed.
Can I spray inside the pantry?
We would not recommend it. A thorough clean-out and sealed storage do more, and any residual treatment should be targeted into cracks, not sprayed over shelves that hold food.
Why do cockroaches keep coming back to my Three Anchor Bay flat?
In older blocks, German cockroaches move between units through shared ducts and pipes. Treating only your flat helps, but a whole-building programme through the body corporate gives lasting results.
Do you come out to Three Anchor Bay for stored product pest control?
Yes. Three Anchor Bay is part of our regular City Bowl & Atlantic Seaboard route, along with Sea Point, Green Point, Mouille Point, Fresnaye. Most bookings are done within about 48 hours, and after-hours visits can be arranged.
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