Ladybugs

Introduction

These pretty little carnivores are generally our allies in fields and gardens in the ancient battle against aphids.

You can even go to your local feed or garden shop to buy a bag and release among infested plants, so they can eat your aphids. Just make sure to only buy or support native species, as invasive ladybirds can be problematic. 

Pest Control

11:34 minute video "Ladybugs aren’t just cute nursery rhyme stars. Beneath the charming spots and vibrant colors lie killer instincts. They’re effective predators and sometime agricultural allies in their hunger for plant pests like aphids. Entomologist Sara Hermann, Ph.D. is investigating how ladybugs’ “perfume”—the chemical cocktail that makes up their odor—might even become a tool for sustainable agriculture."

Tips for Releasing Ladybirds/Ladybugs

I once bought some ladybirds during a major heatwave, released them right onto my aphid-infested plants, only to watch ALL the ladybirds immediately fly away! 

When I mentioned this to another gardener, they explained that I should have watered my plants first, giving the little bugs something to drink, then they would probably have decided to stay.

Resources & Guides

Tools & Apps

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