Moths rarely announce their presence until real damage has already been done to a favourite jumper or coat. They are drawn specifically to natural fibres like wool, and a garment left undisturbed in a dark wardrobe for months provides exactly the conditions they prefer for laying eggs.
Washing or airing wool thoroughly before storage removes traces of sweat and skin oils that moths are particularly attracted to. Even garments that look perfectly clean can carry enough residue to interest moths, so this step should never be skipped before anything goes away for the season.
Cedar and lavender work as natural deterrents
Cedar blocks or small sachets of dried lavender placed among stored woollens create a scent that moths tend to avoid, without using harsh chemicals near clothing. These need refreshing every so often, as the scent fades gradually and loses its effectiveness after several months.
Storing wool items in sealed containers rather than open shelving makes it much harder for moths to reach them in the first place. A breathable cotton bag offers a good middle ground, keeping pests out while still allowing the fabric to avoid trapped damp air.
Checking stored woollens every few weeks, rather than only at the start of a new season, catches any problem early before it spreads to other garments nearby. A single affected jumper left too long can allow moths to spread to everything stored alongside it.
Vacuuming wardrobes and drawers occasionally removes moth eggs and larvae that may already be present in corners and seams. This simple habit, combined with proper storage, keeps woollens safe through an entire off season without unpleasant surprises.
Wool stored in cardboard boxes deserves extra caution, since moths can sometimes chew through softer packaging to reach fabric inside. Sturdier containers, checked from time to time, offer far better protection for garments that will not be worn again for many months.
