Holly Leaf Holes: Not Aphids, Caterpillars/Beetles

Holes with brown edges on holly new growth = chewing insects (caterpillars, beetles, weevils)—not aphids. Aphids suck, don't chew.

Action

1. Inspect at night (flashlight)—many chewers nocturnal.
2. If feeding continues: Spray carbaryl (Sevin), spinosad, or bifenthrin.
3. If stopped: Insect completed generation. No spray needed.

Key

Match spray to active feeding. Don't spray preventively for chewers.