Each egg hatches between 1-2 hundred baby mantises. Price includes shipping via first-class mail. Sorry, no air shipments. Please allow up to two weeks for delivery. Call for availability in July.
More nematodes crawl out then to repeat the process.
Predator Nematodes are so tiny, one million fit on a small 2 inch sponge. Each million treats up to 3000 square feet of soil surface. This gallon can then be further diluted with as little or as much more water as desired, and watered into the soil. The important things are to use them within 2 hours of mixing, because after that they start to drown. And release them early in the morning or evening, because sunlight harms them until they're watered into the soil.