Praying Mantids Tenodera ardefolia sinensis (Case of approx 200 eggs)

Praying Mantids (Tenodera ardefolia sinensis) are voracious garden predators that feed on most insects, mites, and insect eggs, supplied here as a case of approximately 200 eggs. Releasing egg cases in early spring builds a natural pest-control workforce in your garden.

At a glance

• Species: Tenodera ardefolia sinensis (Chinese praying mantis)
• Prey: Most insects, mites, and insect eggs
• Application rate: 10 to 100 egg cases per acre per year
• Timing: Release in early spring; generally available February to May
• Storage: Refrigerate just above freezing with slight dampness

Best for

• Natural, chemical-free pest control
• Vegetable gardens and ornamental beds
• Orchards and small farms
• Supporting beneficial-insect populations
• Hands-on hatching projects with kids

How to use

Hang each egg case in bushes or attach it to a support at least 2 feet above the ground in early spring. To watch them hatch, place a case in a paper bag, fold and clip it shut, and set it on a sunny windowsill; when tiny mantids appear, release them throughout the garden. Hatching can take up to 8 weeks of warm weather, so be patient.

About Grow Organic

Grow Organic, the online home of Peaceful Valley Farm & Garden Supply, has served organic gardeners and small-scale farmers with seeds, tools, and soil amendments from Grass Valley, California since 1976.