Category Archives: Herbs

Beneficial Insects: Green Lacewings

The green lacewing (Chrysoperla sp.) is a common beneficial insect found in the landscape. They are a generalist predator best known for feeding on aphids, but will also control mites and other soft-bodied insects such as caterpillars, leafhoppers, mealybugs and whiteflies. The adult green lacewing has a long slender green body and golden eyes. It has prominent wings with lace-like veins. An adult will be approximately 0.75” in length. They are typically night flying insects.  Females can lay up to 200 tiny, oblong eggs on silken stalks attached… Read More →

Protecting Plants from Frosts & Freezes

A hard freeze is forecast for tonight. How do you protect your plants? What works and what doesn’t? Check out our new publication: Extending the Growing Season – Protecting Plants from Frosts and Freezes Your plants will thank you!

Integrated Approach to Greenhouse Pest Control

The use of beneficial insects to help control greenhouse pests continues to increase. Growers are continually looking for ways to efficiently and effectively control their pest problems. Integrated pest management (IPM) uses biological control agents as an alternative to, or in conjunction with compatible pesticides. Greenhouse pests reside in an ideal environment in which to live and breed; and an abundant supply of plant material on which to feed. Such conditions can result in rapid multiplication of pests which, until now, has required regular and routine spray programs…. Read More →