Ag Officials Release Natural Predators to Stop Invasive Pests

Beneficial insects deployed to combat destructive crop infestations

Apr. 1, 2026 at 4:55pm

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State agricultural officials in California have released thousands of natural predator insects to combat invasive pests that have been devastating local crops. The beneficial bugs, including ladybugs and lacewings, are being deployed to eat and eliminate the destructive insects that have been ravaging farms and orchards across the region.

Why it matters

Invasive pests can cause billions in crop damage each year, threatening food supplies and the livelihoods of farmers. By using natural predators instead of pesticides, this eco-friendly approach aims to control infestations in a sustainable way that protects the environment.

The details

The California Department of Food and Agriculture has been working with local growers to identify the most problematic invasive pests and then source the appropriate beneficial insects to target them. Ladybugs and lacewings are being released in large numbers to eat aphids, mealybugs, and other destructive insects that have been overwhelming crops like citrus, almonds, and grapes.

  • The beneficial insect release program began in March 2026.
  • Officials plan to continue the releases through the summer growing season.

The players

California Department of Food and Agriculture

The state agency responsible for regulating and supporting California's agricultural industry.

Local growers

Farmers and orchard owners whose crops have been impacted by invasive pests.

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What they’re saying

“This is a natural, sustainable way to protect our crops and our environment. We're excited to see these beneficial bugs get to work.”

— Karen Hummel, Deputy Secretary, California Department of Food and Agriculture

What’s next

Officials will monitor the effectiveness of the beneficial insect releases over the coming months and adjust the program as needed to ensure maximum impact on the invasive pest populations.

The takeaway

By harnessing the power of nature's own pest control mechanisms, California is pioneering an innovative approach to sustainable agriculture that could serve as a model for other regions struggling with destructive invasive species.