After that, they pupate into a beautiful adult insect, feeding only on nectar and pollen from flowers. Unless adults find nectar and pollen sources, they won't lay more eggs, so you might need to reapply them occasionally. Release every 2 weeks through the pest season. Prices include second day air shipping for weekday delivery. Order by Friday for Tuesday delivery.
Aphid predators lay eggs near aphid colonies, which hatch and begin feeding on aphids.
Aphids are first paralyzed with a poison, then sucked dry. Dead aphids remain attached to plant leaves and eventually dry up. Aphid predators usually provide breeding populations from a single release. 250 is enough to handle a small home greenhouse, while 1000 covers a larger one. Aphid predators come as cocoons ready to hatch, packaged in bottles.