Simon's Town is a historic naval town on False Bay, with steep streets climbing the mountain behind St George's Street. Old buildings, the sea air and the mountain on the doorstep make for a very particular set of pest problems.
Stored product pests around Simon's Town
Cafés, bakeries and small restaurants deal with weevils and pantry moths, especially in damp storerooms.
There are old stone and brick buildings from the naval history, Victorian cottages, guesthouses along the main road and newer homes on the slopes above. Many buildings have timber floors, roofs and joinery that have weathered for a long time. Guesthouses and restaurants serve a steady stream of visitors.
The town sits between False Bay and the mountains of Table Mountain National Park, with Boulders and its penguin colony on the southern side. Winters are wet and windy, and the South-Easter blows hard in summer.
How to tell you have a problem
Tick every sign you have noticed. It takes ten seconds.
Something most people miss
Freezing is a simple trick that most people do not know. A few days in the freezer kills weevil eggs and larvae hiding inside the grains.
How we handle weevil control in Simon's Town
Weevils develop inside the grain, so no surface spray can reach them while they are still in the kernel; removing infested food is the main treatment. We inspect every grain, pulse and cereal product, separate what is infested, and bag it for disposal. Shelves, cupboards and the gaps around them are vacuumed and cleaned, and we apply a targeted crack and crevice treatment where weevils are sheltering, keeping it well away from open food. For commercial stores and farm silos with heavy infestations of bulk grain, fumigation may be the only practical option, and we plan that as a separate job. Pheromone or food-baited traps are then used to check that numbers have dropped.
Want the full step-by-step? See how our weevil control service works.
Keeping them out afterwards
- Use older stock first and avoid topping up a container with new grain on top of old.
- On farms and smallholdings, clean out silos and bins completely before refilling with new harvest.
- Freeze new bags of rice or flour for three or four days before you store them if weevils have been a problem before.
- Check dried beans and lentils for small round holes before putting them in the cupboard.
- Keep grain away from the warmest spots in the kitchen, like the cupboard above the oven or next to the geyser.
How much will it cost?
For a home, the price mostly depends on how many cupboards are involved and whether the weevils have spread into other rooms. For businesses and farms, the volume of stored grain, how it is stored and whether fumigation is needed are the big factors. We quote for free, and food businesses with ongoing risk often prefer a contract with regular monitoring.
Weevils breed much faster in warm conditions, so infestations that began unnoticed in winter usually show up between November and March. A rice weevil can go from egg to adult in about a month in summer heat, compared with several months in a cold Cape winter. Warm, humid pantries can keep them active all year.
Questions we get asked in Simon's Town
Can you treat weevils in a silo or warehouse?
Yes. Larger stores may need fumigation or regular monitoring, and we will inspect and quote for the right approach.
Do you come out to Simon's Town for weevil control?
Yes. Simon's Town is part of our regular South Peninsula route, along with Glencairn, Fish Hoek, Scarborough. Most bookings are done within about 48 hours, and after-hours visits can be arranged.
Can you treat old heritage buildings in Simon's Town without damaging them?
Yes, we choose methods that don't harm old timber, plaster or stonework, and we focus on proofing gaps carefully. We'll talk you through the plan before starting.
How did weevils get into my sealed bag of rice?
The eggs were most likely already inside the grains when you bought it. Female weevils lay eggs inside individual kernels, so the bag can look perfect from the outside.
Will weevils spread to the rest of the house?
Adults wander, so you may see them on walls and counters, but they only breed where there is grain or seed. Clearing the food source stops them.
Are the weevils in my beans the same as in my rice?
No. Bean weevils are seed beetles that only attack pulses, while rice and maize weevils attack grain, but the clean-out and storage advice is much the same.
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