Junkie, Vintage & handmade, Aotearoa

How to deal with moths and repair holes in wool

Moth damage is common in vintage wool jumpers, coats and blankets. Kill any eggs and larvae first, then repair the holes before they grow.

Clothing and textilesSome skillAn afternoon, plus freezing time6 steps

By the Junkie team

Step by step

  1. Step 1: Check for activity

    Look for small holes, silky tubes and tiny cream larvae, especially in seams and under collars. Carpet beetle larvae are small and furry and do similar damage.

  2. Step 2: Freeze it

    Seal the item in a zip lock bag, squeezing out the air, and freeze for at least 72 hours. Thaw it in the bag, then freeze again for good measure.

  3. Step 3: Brush and clean

    Brush the piece outdoors and wash or dry clean it. Moths love dirty wool, especially sweat and food stains.

  4. Step 4: Darn small holes

    Stretch the hole over a darning mushroom. Weave matching wool up and down past the edges of the hole, then weave across through those threads like a little loom.

  5. Step 5: Use a patch for big damage

    For larger holes, a neat patch or a visible mend can look great. Professional invisible mending is worth it for good coats.

  6. Step 6: Store it right

    Store clean wool in sealed bags or boxes with cedar or lavender. These deter moths but don't kill them, so check your stored wool every few months.

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