HOW TO SOLVE A CLOTHES MOTH INFESTATION (2024)

By Total Wardrobe Care

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  • Anti-Moth

Sometimes, clothes moth (Tineola Bisselliella) infestations are so bad that it doesn’t seem to matter what you do they just keep coming back. If this is the case for you, it’s unlikely to be because of an introduction of a new infestation each time, it’s most likely that the original source of the infestation hasn’t been located or completely cleared.

Some of you may have gone to the lengths of having your house fumigated and all your wool carpets replaced for synthetic ones to get rid of a moth problem, but they have returned within a year, or you live in fear of them returning. For those of you living in apartments it can be particularly disheartening because you do your bit, but to no avail. That’s because the building needs to be treated as a whole which is very difficult to co-ordinate.

We havenumerous productsthat work in different ways, but this blog is going to focus on what to do to get rid of a stubborn clothes moth infestation and follows the principles of Integrated Pest control that professional conservators use. Let’s not forget these people dedicate their working lives to protecting priceless artefacts in our historic buildings, so they know what they’re doing.

HOW TO SOLVE A CLOTHES MOTH INFESTATION (1)

LOCATE - THE MOTH BOX

The first step is to locate the source of the infestation. Place a Moth Box in each room. They will be your eyes and ears and will help you pinpoint the infestation if it is not obvious.The Moth Boxuses the same pheromone that the female clothes moth uses to attract the male to mate. The pheromone is infused into the glue on a glue board inside the Moth Box so male moths are attracted to the glue and stick!

The pheromone is specific to the Common Clothes Moth so it will only attract the males of that species. It’s odourless and harmless to humans. Place the moth box, one per room, in a dark place where moths are likely to be undisturbed such as underneath wardrobes and beds and keep a record of how many moths each moth box catches every week. Do not put it inside the wardrobe. After a few weeks you’ll have a picture of which box is catching the most and therefore which room is most likely harbouring the source of the infestation.

Once the Moth Box has given you an idea of the moth problem location, you need to revert to a full-on finger-tip search of the offending room or rooms. For this you will need to set aside a decent amount of time. It may also require some heavy furniture moving so you may need to enlist a strong helper.

Inspect clothes inside wardrobes and cupboards although you are probably already aware if moths are inside the wardrobes as it is most likely that you noticedholes in your clothesfirst. You are looking for white webbing (a bit like messed up cobwebs) and frass and you may even find clothes moth larvae. Inspect carpets, especially round the edges, check rugs including the undersides and under bits of furniture. Any soft furnishing that have fabric undersides such as foot stools or sofas need to be tipped up and checked underneath and the backs of curtains. The ruffles at the top of curtains can be a sneaky hiding place for moths.

Bear in mind that the source of infestation could be in places that are difficult to see and reach such as in between or underneath floorboards and air heating ventilation ducts where dust, skin cells and hair gather and act as a perfect food source for the larvae. Even old nests or carcasses of dead birds trapped in disused chimney breasts can be a source, this is more common in older buildings and certainly somewhere that conservators in historic building keep a watchful eye.

HOW TO SOLVE A CLOTHES MOTH INFESTATION (2)

ELIMINATE - THE CHRYSANTHEMUM SPRAY

If you find that carpets, rugs and sofas are completely infested, you may have to take the difficult decision to throw them out. If signs of moths are not entirely visible, then a good vacuum of the carpets and inside wardrobes and between floorboards if they are exposed. Then treat the room with ourChrysanthemum Spray.

The formula uses natural pyrethrum extracted from Chrysanthemum flowers and is infused with our signatureMay Chang Essential Oil Blend. It kills the adult moths, eggs and larvae on contact. Close all the doors and windows and draw the curtains, open the wardrobe doors and spray around the room on the walls, on carpets underneath furniture. Close the door and leave for 4 hours. Then open the doors and windows and leave the room to air for another 4 hours after which you can start using the room again. Find out more about ourChrysanthemum Spray.

HOW TO SOLVE A CLOTHES MOTH INFESTATION (3)

CONFUSE - THE MOTH DECOY

Your hard work is complete, now all you have to do is deploy The Moth Decoy. This is aclever product, unique to us, which confuses the mating cycle of the clothes moth for long-term suppression. It is made of wax powder which is impregnated with the same pheromone that is used in the Moth Box.

The powder is compressed into a tablet which attracts male clothes moths, however, that is where the similarity to the moth box ends. The wax powder particles stick to insects, so when a male moth is attracted to the tablet by the pheromone, he unwittingly picks up pheromone laced powder particles on his body. The pheromone in the powder overwhelms him and he cannot detect genuine female clothes moths, so he cannot mate.

He also becomes attractive to other males and this further confusion disrupts the mating cycle. Reduced mating means reduced numbers of eggs and larvae. The pheromone tablet needs replacing every 3 months so if you sign up for a subscription, you will receive a replacement in the post to remind you.

The Decoy is your long-term solution because any remaining adult clothes moth that emerge will be taken out of the mating cycle. In large rooms, you should continue to use The Decoy alongside the Moth Box but ensure that you keep them a minimum of 5 metres apart so that the pheromone from each does not compete with the other. The Decoy can be placed on a chest of drawers or bedside table, not too high because male moths are not strong flyers and not inside the wardrobe.

The Decoy was developed and prototyped in large museums and historic houses that were struggling with clothes moth infestations where the countries irreplaceable treasures where at stake. Because these buildings are open to the public, closing them or sections of them to the public to enable fumigation was not an option. Consequently, The Decoy is purposefully inconspicuous, safe to use (it’s made of a natural wax powder) and works continuously in the background, 24 hours a day 7 days a week to protect your home from clothes moth.

HOW TO SOLVE A CLOTHES MOTH INFESTATION (4)

NEED HELP?

If you have any questions about our fully Integrated approach, ‘Locate, Eliminate, Confuse’, please do not hesitate to Contact Us, we would be happy to help you.

HOW TO SOLVE A CLOTHES MOTH INFESTATION (2024)

FAQs

How do you treat a clothes moth infestation? ›

Air, heat, or freeze items you don't dry-clean or wash. A combination of sunlight and vigorously brushing the infested items can kill moth eggs and larvae. But this can be dirty work; expect to get grimy, and take care not to track eggs or larvae back into your home.

What is the best way to get rid of a moth infestation? ›

Here are some top tips for effective moth removal:
  1. Fill your home with cedar. ...
  2. Combine dried, crushed, and powdered herbs. ...
  3. Use a sticky trap. ...
  4. Keep your floors, carpets, and moldings vacuumed and dusted. ...
  5. Freeze any clothes or belongings that show signs of moths. ...
  6. Wash clothes that contain larvae or eggs.
Sep 11, 2019

How do you wash moth infested clothes? ›

The wash cycle needs to be at the hottest wash setting to kill moth larvae and eggs; more typically used for white cottons. But cotton does not contain the all important keratin. Woolens and silk clothes, which do, cannot be washed at those temperatures without damage. Find out more on washing cashmere sweaters.

How do you get rid of clothes moths without killing them? ›

Launder any seasonal items before putting them into storage. Hang herbal sachets with lavender, thyme and rosemary to repel moths. Look to cedar scents, too, as cedar's natural oils are powerful enough to kill closet moth larvae and eliminate infestations. Replace shelving with natural cedar boards.

What temperature kills clothes moths? ›

Freezing infested woolens can work to kill clothes moths if there is an abrupt change from warm (70° F; 21° C) to freezing (0° F; - 18° C) and leaving the items for at least 72 hours once the material reaches 0° F.

How long does it take to get rid of moths in clothes? ›

So, clothes moths may live one month, eggs may take less than ten days to hatch, larvae will reach maturity in about a month and the pupate stage will last about two to three weeks. So to get rid of a moth infestation, you would need to hammer all stages for at least four to five weeks to break the life cycle.

How to get rid of clothes moth eggs? ›

Eliminate moth eggs & larvae - clean closets, drawers, and wardrobes where clothes moths, their eggs and larvae can live - use moth killer sprays and vacuum extensively. Reduce the breeding of clothes moths in your home - keep pheromone clothes moth traps hung and replace when pheromones have lost potency.

How long does a moth infestation last? ›

In the United States, Moth Season usually starts in the spring and ends two to four weeks after you first begin seeing the moths emerge. During this 2-4 week period, the moths will mate and females will lay their eggs to make room for a new generation.

Can an exterminator get rid of moths in the house? ›

There are a variety of strategies an exterminator can use to get rid of moths. Connect with an Orkin Pro to create an effective moths treatment plan for your home.

Do I need to wash all my clothes if I have moths? ›

Wash all items of clothing that have been affected on a high temperature. Be sure to read labels on all clothes before washing, especially when it comes to wool. Alternatively, put them in the freezer for a few days to kill any eggs. Clean all cupboards and wardrobes with a vinegar and water solution.

What is the best trap for clothes moths? ›

Killigan's Premium Clothing Moth Traps are the best clothes moth traps on the market, ending the clothes moth life cycle by luring in and taking out adult male moths.

How hard are clothes moths to get rid of? ›

After hatching, the larvae seek out a food source. The larvae then dine until they transform into moths, at which point they mate and the cycle begins again. The larvae and pupa of clothes moths can survive for months without food, which makes totally eliminating an infestation difficult.

What kills clothes moths? ›

Freezing. This method can also destroy clothes moths and is especially useful for items that can't be dry-cleaned, such as accessories, ornaments, and purses. Seal them in airtight bags and place them in the freezer for a week (72 hours if your freezer is colder than -20° F).

How do I get rid of moths once and for all? ›

As a quick recap, these are the products you will need for a moth free wardrobe:
  1. Chrysanthemum Moth Spray - kills moths.
  2. Moth Trap Box - kills male moths & monitors infestation.
  3. The Moth Decoy - confuses male moths and interrupts the lifecycle.
  4. Moth Repelling Hanging & Drawer Sachets put inside wardrobes to repel moths.

What chemical kills clothes moths? ›

Insecticides for clothes moths usually contain pyrethrins or permethrin. Pyrethrin insecticides provide quick knockdown of clothes moths, and most can be sprayed directly on fabrics if needed (in situations where fabrics cannot be laundered or dry cleaned).

Do clothes moths ever go away on their own? ›

Once you've identified you have a moth issue, it's time to take action. It's hard to pinpoint how these things get indoors in the first place, but they do not go away on their own, says Suiter. If you don't want moth hanky-panky in your pantry (translation: lots of babies!), it's time to do some sleuthing.

Why do I suddenly have clothes moths? ›

One frequent source of moth infestations is old clothing or furniture purchased at yard sales. Inspect any used clothing or furniture carefully for moths before bringing them into the house. It may be best to have them cleaned first as a preventative measure. Do not accumulate woolens that are not used.

How do you find where clothes moths are coming from? ›

Controlling clothes moths requires a thorough inspection to locate all infested items. The primary source may be a wool scarf or fur/felt hat at the back of a closet, an old rug stored in the basem*nt, or an abandoned bird or squirrel nest up in the attic.

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