You may have noticed more wasps buzzing around. This time of year their food supply is diminishing. That means they can become more aggressive, and even life-threatening to people who are allergic.
Wasps can sting multiple times since their stinger is barbless and does not come out when it pierces your skin.
While they are beneficial to ecosystems because they control insect populations, there are a few things you can do to avoid being stung.
Stay calm
While it is easier said than done, remain calm. Try to not annoying wasps by swatting. This can decrease your chance of being stung since wasps sting when they feel threatened or their nest has been damaged.
Watch what you wear
Wasps are attracted to anything that looks or smells like a flower. Avoid wearing bright colours and skipping putting on perfume or cologne can make you less attractive for wasps.
Cover your food
If you are eating outdoors, keep all food and drinks covered. Only uncover when actually serving or eating. Always keep trash containers covered.
Build a wasp catcher
A homemade wasp catcher can be helpful in attracting wasps away from busy areas in your yard.
You can simply cut a two-liter pop bottle in half, and place the top part of the container inverted into the bottom part of the container. Fill it with a sugary liquid and place it away from decks, patios, or other areas where people gather.
The wasps will be attracted to the sugary liquid in the catcher and be unable to escape and will drown.
Check for wasps nests
Wasps create a new nest each year when a solitary female or 'queen' emerges from hibernation in the spring. The queen builds a small golf ball sized nest for the first generation of workers that she raises on her own. They collect food and materials for the queen to lay more eggs to increase the population. Larvae are fed pre-chewed insects and other materials while adult workers generally feed on flower nectar and fruits.
Removing nests should only be considered if they are causing safety concerns. You should always be cautious when spraying wasp nests as the wasps will try to defend their nests. Plan a retreat line, wear long-sleeved tight fitting clothing, and tape your pants and sleeves closed.
If you are unsure of how best to tackle wasps, you can contact an exterminator.
Originally posted September 2, 2021