Do Wasps Return to the Same Nest Every Year? A Guide for Ovington Gardens

Wasps need water to build their nests, so leaking taps, birdbaths and damp spots can bring them close, even when the nest is elsewhere.

A creature that builds with water

A wasp nest is made from wood fibre mixed with saliva and water. That means the colony needs a steady supply of water through spring and summer, particularly during hot, dry spells. Workers will visit puddles, ponds, dripping taps, birdbaths and damp ground to collect it.

None of this reuses last year’s nest, which is abandoned each autumn. But it helps to explain why some gardens see more wasp activity than others, even when the nest is somewhere else entirely.

If you have noticed wasps clustering around a particular spot in Ovington gardens or yards, a water source may be the reason.

Wasps drink more in hot weather, since the nest needs to be kept cool by fanning with water. That is one reason you may see more of them at damp patches in July.

Rainwater collected in butts is also a draw, and an uncovered butt makes things easier for wasps and mosquitoes alike. A lid with a fine mesh covers both problems.

Swimming pools and hot tubs attract wasps for the same reason, particularly those with leaves floating on the surface. Cover them when not in use, and skim out any wasps that fall in only once you are sure none are circling.

What to look for

Start with the obvious. Check for dripping taps, hoses with small leaks, overflowing water butts and blocked gutters that spill onto the ground. Look at the edges of ponds, paddling pools and bird baths. Damp patches beneath outdoor taps are another favourite.

• Dripping outdoor taps and connectors.
• Overflow pipes and water butt lids.
• Damp soil beside leaking pipes.
• Standing water in saucers, buckets and tarpaulins.

Foraging wasps are usually single insects drinking, not a sign of a nest at that spot.

Do not forget less obvious sources, such as condensation drips from outdoor units, wet towels hung over a rail and damp pavements after washing a car. Even a dog’s water bowl left outdoors may attract thirsty visitors in dry weather.

A tour of the garden with a cup of tea in hand, looking for anything wet, takes five minutes and gives a long list of possibilities. Make a note of those you can fix easily and those that are used for good reasons, such as a pond for wildlife.

If you keep a pond, add a few stones or floating plants so that smaller creatures can reach the water without falling in.

Simple fixes

Repair leaking taps and connectors. Fit lids to water butts and keep the overflow neat. Empty buckets and saucers when not in use. Move a birdbath further from seating areas, and keep it clean.

It may help to offer a shallow dish of water at the far end of the garden, but that is not a method for getting rid of nests. It simply gives thirsty wasps another option.

None of these changes will remove a nest. They reduce the number of wasps you notice near the house.

If you own a business with outdoor taps, such as a nursery or yard, check them as part of the weekly routine and fix drips early. A leaking connector costs a few pounds to replace and can reduce the attractions.

Do not stop providing water for birds and wildlife altogether. A birdbath is a good thing; just place it where you do not sit.

Following the trail

If wasps come to the same water source, watch the direction they fly away. A steady line in one direction can point towards the nest. Do not follow them. Note the direction and the distance, then stop.

It can be a useful clue for a technician, especially where a nest is hidden in a hedge or a roof.

Pay attention to the time of day. Activity at water is usually greatest in the warm middle of the day. Early morning and evening watching will often show less. Write down what you see.

You might find several wasps drinking at once, which is normal and not a sign of a huge colony nearby.

The old nest question

Old nests stay old. A nest found in a shed or loft in winter is dead and unused. Wasps in spring and summer are from new colonies.

You can bag an empty nest if you can reach it safely. You can also ask the technician at booking whether an empty nest can be taken down.

Wet weather leaves the ground damp and wasps may be less interested in your tap, but nests continue to grow regardless.

Gardens with a stream or ditch will always have some wasps drinking, and that is nothing to worry about. Count the wasps you see on one visit and compare them with the next day. A small number means foragers. A large and steady stream heading to the same point suggests a colony.

If you notice a strong line of wasps over the fence, that may be a neighbour’s nest, and a friendly word is better than guessing.

Booking

When a nest is confirmed, keep clear and contact Wasp Nest Removal Essex on 01245 327274 or use the booking form on our contact page. The fixed rate is £90 per nest with one visit guaranteed, and extra nests on the same property are £35 per nest.

We are open seven days a week, offer same-day service for domestic and commercial customers, and are fully insured.

Please tell us where you have seen wasps flying away from the water, and mention any allergies in the household so the booking can be prioritised.

Frequently asked questions

More wasp advice for Ovington