Hey everyone,
I’ve been dealing with some kind of fabric-damaging pest at home, but I’m having trouble figuring out whether it’s moths or carpet beetles. I’ve found a few tiny holes in sweaters and a couple of weird little shed skins near the baseboards. No obvious flying moths, but I can’t tell if I’m just missing them.
For anyone who’s been through this—how do you accurately tell the difference between a moth infestation and carpet beetles? What signs should I be looking for (larvae, droppings, patterns, etc.)? And does the treatment differ depending on which one it is?
Really hoping someone here has experience, because I don’t want these things eating every wool item I own.
First thing I’d check is whether you’re seeing fuzzy little larvae crawling around. Carpet beetle larvae look like tiny hairy worms, while moth larvae are smooth and creamy-white.
If you’re finding shed skins, that usually points toward carpet beetles. Moth larvae don’t leave the same kind of skins behind.
Also look for webbing. Clothes moth larvae leave thin, silky webbing on fabrics. Carpet beetles don’t weave anything.
@ClosetWatcher Yeah, totally agree. When I had carpet beetles, the larvae were super obvious once I pulled furniture away from the walls.
Carpet beetles tend to hang near windows and light sources as adults. Moths stick to dark, quiet places like closets.
Check stored blankets and folded sweaters. Moths love undisturbed wool. Beetles are more random, they’ll show up even in living rooms.
If you vacuumed and suddenly notice more activity afterward, that can be beetles. They like dust and lint, and cleaning can disturb them.
@FiberDetective If you’re not seeing adult moths at all, I’d lean beetles. Most moth infestations include at least a couple flying around when you open a closet.
Moth holes usually have frayed edges. Beetle damage looks more like clean little punched-out spots.
Whatever it is, wash or freeze the affected clothes. Works for both pests and helps stop the spread while you figure out which one you’re dealing with.