Lately I’ve been about ready to scream over certain pests in my craft room, and I’m not talking about my dogs, who enjoy roaming in and rifling through my trash can to pilfer whatever, or get into my poly fiberfill, plucking it from its bag like so much cotton candy. I’m talking about those tiniest of pests, wool-eating moths and carpet beetles:
(Below, l to r: Carpet Beetles & larvae, Wool Moths and larvae and eggs)
It doesn’t matter *how* many times I fix a hole, re-stitch, or tuck in a seam, if I have a moth or beetle problem, and I don’t get that fixed, it’s a problem. For one, it means more hours of work. But I don’t want to send anything out of my craft area that may be infested with something, either.
And how did these bugs get there in the first place? It’s hard to say, since I stockpile natural fibers to use in my repair work.
I’m always adding both new and vintage yarns and threads. And the repairs themselves may come in with pests in them that we don’t know about. After all, they’re coming to me due to holes or tears, rips or loose threads, etc,… That could spell “moth trouble” and such.
But why would anything stick around here, when we’re on a routine pest control by a reputable bug service? Well, because they’re resistant to a lot of the commercial sprays that get bigger bugs. And they hide. And sprays are not the be-all, end-all answer.
The thing about wool moths and carpet beetles is, first of all you may not even know if you really have them because they’re so small. AND they only like to be out at night (little vampires, sucking on my wool in the dark!) So how do you know if you’re a victim? Check your sweaters or your wool needlework, or (in the case of the beetles) your oriental rugs or wool carpeting. See any holes or missing threads? Then you’ve probably got an issue. Some recommend putting out moth traps, which look like regular fly traps. Hang them in a “suspect” room and see what you catch. You may be amazed.
Do you own pets? Then you’re more likely to have wool moths or carpet beetles. They like to munch on organic substances like pet hair, too.
Do you vacuum regularly? That helps keep the population down.
Another reason they’re hard to get rid of is, there are 3 stages of the pests: 1) egg, 2) pupae or larvae, 3) adult. You may not see them at various stages. I recently saw a carpet beetle. Couldn’t tell with the naked eye if it was actually a beetle, but it was tiny and it was moving, and I looked up “beetle that eats wool” since it was near a repair project, and yep, I *hadn’t been* crazy, something HAD been taking out more of the wools on the project even as I worked on repairing it. GRR!!
So much for learning about them. I *have* them. So now that I know that, how do I get rid of them. I began Googling furiously, hoping for a quick fix for a big problem. I’d already been worried about getting any type of pest in my craft room, since I regularly take in other people’s projects + own a lot of vintage yarns + am always bringing in more fibers, and especially tasty wools. Recently, I’d even purchased a big Ziploc bag full of wonderful, fragrant dried lavender blooms, which I’d made into little sachets and placed on and around anything with wool or silk in it. But the professional response to this homeopathic moth/beetle repeller was shot down by just about everyone. Same with cedar. Sigh. At best, most experts said, these easy-to-find, natural fixes won’t work on really hungry pests, they’ll only deter a few of their friends.
Best advice was to wash the items in hot water, then seal them in something with really good seals like a Rubbermaid tub. Next, vacuum the room regularly (to get rid of any eggs or pupae around) and then use the moth paper or a fly paper with wool or hair stuck to it for attracting beetles and see if you’d gotten everything. They said to repeat this process every so often, since eggs can hatch and the cycle start all over again.
This is not great news. I cannot wash most vintage and antique pieces because the dyes will run. I can’t risk that.
Finally, after much research, including reading many customer reviews on the usefulness of any of the specific control products out there, I sent the hubby to Home Depot for a simple Raid fogger product that kills household pests, leaves no residue, and specifically states on its label it kills black carpet beetles and moths.
We followed label directions and fogged, then waited 4 hours. Then we aired out the room. We’ll repeat this two more times, or whatever I go back and review online, I forget the specs, but we’ll do whatever it takes to make sure nothing else comes back.
Addendum: got a small freezer and am doing the freezing process. Do it for 72 hours in polyethylene bags, remove, thaw, repeat a few times. This is supposed to really knock out the pests for good. And from now on, EVERY repair project that comes into my shop will be freezer-processed before I begin work on it.