Got Bagworms?You’ve seen them hanging from evergreens and spruce trees every summer. With our mild temperatures last winter you can expect record numbers. Left unchecked bagworm populations will grow to damaging levels very quickly. One bagworm can produce over 1,000 baby bagworms.
Late May through early June is the perfect time to control bagworms. Bagworm eggs overwinter on the leaves and needles of a host plant and hatch in late May through early June. During the egg hatch until the bagworm is about the size of a pencil eraser is the most effective time to kill bagworms with a liquid application Grass Pad Critter Gitter.