If you find ladybugs entering your home during the fall, consider these steps:
📍 While native ladybugs are cherished garden residents, the invasive Asian variety often requires management during the Canadian autumn. Ladybugs - Canada.ca
Their bright colors serve as aposematism , warning predators that they taste bitter and are potentially toxic. 🏠 Management Tips for Homeowners ladibugscanada
Higher-than-average temperatures can boost populations of aphids (their main food source), leading to significant spikes in ladybug numbers. ✅ Ecological Importance
Asian lady beetles are slightly larger (6–10 mm) and often feature a distinct black "M" marking on the white area behind their head. 🍂 Seasonal Behavior & Infestations If you find ladybugs entering your home during
Common natives include the Two-spotted and Thirteen-spotted lady beetles.
From September to November , ladybugs begin searching for warm, dry places to hibernate. ✅ Ecological Importance Asian lady beetles are slightly
In Canada, they survive harsh winters by finding crevices in rocks, trees, or, frequently, inside houses .