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We all love summer days, but the warmer weather also brings an increase in insect activity. Early action around the home and garden can make a big difference to keeping pests away and staying safe if they do strike.
Watch for paper wasps
Asian and Australian paper wasps are common in Auckland, building small umbrella-shaped nests in sheltered spots such as under roof eaves, pergolas and fence posts. They start nest-building in spring and become more active through summer. Because they prey on caterpillars, they’re often seen hovering around gardens. Keeping on top of them is important as nests can grow rapidly if left.
To deter them:
Remove attractants: Clear fallen fruit, keep bins sealed, and avoid leaving sugary drinks or food scraps outside.
Block nesting spots: Inspect eaves, pergolas, sheds and trees for early nests. Seal gaps, trim overhanging branches, and paint or treat rough timber to stop wasps chewing it for nest material. The best time to look is in the early evening when wasp head back to the nests.
Act early: The best time to deal with nests is in early spring before they grow. Use a long-range wasp spray at dusk or dawn when wasps are less active. Wear protective clothing, keep a clear retreat path, and never stand on unstable ladders.
Call in help: For larger or hard-to-reach nests, contact a licensed pest-control operator.
Other summer nuisances
Keep an eye out for ants drawn to sweet foods, flies around compost, and mosquitoes breeding in stagnant water. Empty plant saucers and buckets after rain, and check that rainwater tanks are screened. Natural deterrents like citronella candles, fly screens and fans can help reduce numbers indoors.
What to do if you’re stung or bitten
Most wasp or insect stings cause short-term pain, redness and swelling.
Stay calm and move away from the area to avoid further stings.
Remove the stinger (for bees) by scraping it gently with a fingernail or card – don’t squeeze it.
Wash the area with soap and water, then apply a cold pack to reduce swelling.
Use an antihistamine or hydrocortisone cream to relieve itching and discomfort.
Seek medical help immediately if you have signs of an allergic reaction – difficulty breathing, swelling of the face or throat, dizziness, or widespread rash. Call 111 if symptoms are severe.
For most people, symptoms settle within a few hours, but those with known allergies should always carry prescribed medication, such as an EpiPen, and alert others if stung.
Stay ahead of the sting
Regular garden checks, tidy outdoor spaces and quick action at the first sign of a nest will keep your home safer over summer. With a little vigilance, you can enjoy the long, warm days without uninvited buzzing guests.
