Out in Kommetjie, the fynbos comes right up to the garden wall and the Atlantic is never more than a few streets away. That means more scorpions, field mice and borer in timber than rats and cockroaches, which is the opposite of what we see in town.
Kommetjie: what drives stored product pests here
Holiday homes left closed for months can get pantry moths and weevils in stored food. Sealing food before you leave helps.
Plenty of homes are timber-framed or have big timber decks, thatched roofs or lapas, and some started life as holiday cottages. Newer houses are set back in the dunes on sandy plots. Salt and damp wear down timber and paint quickly, and once wood is weathered it is easier for borer to get going.
Tell-tale signs
- 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 brown or reddish beetles walk along pantry shelves or across the kitchen counter.
- Flour has a greyish tint, a musty smell or moves slightly when you look closely.
Worth knowing
A lot of people think pantry insects mean a dirty kitchen. In reality they nearly always arrive in a packet from the shop, so even a spotless pantry can get them.
The first thing a technician does is open things. We check the birdseed, the pet food, the forgotten bag of lentils and the spices, because that is where the source usually hides.
How the treatment works
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.
- Identify the insect
Beetle, weevil or moth, each points to different foods and hiding spots, so we confirm the species first, often from a WhatsApp photo.
- Find the source
We open and inspect stored products, shelving, racking and dead spaces to find which items are infested.
- Map the spread
We work out how far the insects have moved through the pantry, storeroom or warehouse.
- Clean out and treat
Infested stock is removed, the area is vacuumed, and cracks, crevices and shelving are treated.
- Monitor
Pheromone traps are placed to catch survivors and give early warning of any new infestation.
- Report and recommendations
You get a report with stock rotation, storage and hygiene recommendations, which is useful for food safety audits.
Prevention that actually works
- Move flour, rice, cereal, pasta and pet food into sealed glass or hard plastic containers as soon as you get them home.
- 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.
- Store birdseed and pet food away from the kitchen, as these are common sources of pantry moths.
- Wipe and vacuum pantry shelves when you restock, paying attention to corners and the gaps behind shelf supports.
How much will it cost?
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.
Stored Product Pest Control questions from Kommetjie
Do thatched homes in Kommetjie need borer treatment?
They should be checked regularly, especially before a sale. We can inspect thatch and timber and treat any active borer.
Do you come out to Kommetjie for stored product pest control?
Yes. Kommetjie is part of our regular South Peninsula route, along with Ocean View, Masiphumelele, Noordhoek, Scarborough. Most bookings are done within about 48 hours, and after-hours visits can be arranged.
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.
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.
Do you work in warehouses and food factories?
Yes. We do inspections, crack and crevice treatment, pheromone monitoring and scheduled visits, with reports you can use for food safety audits.
Are scorpions common in Kommetjie homes?
Yes, the fynbos and sandy soil suit them, and they come inside looking for shelter. Treating the perimeter and sealing gaps under doors reduces how many get in.
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