A Substitute for Mothballs

Sprays and Oils

• There are many sprays and laundry treatments available, typically containing essential oils, such as lavender. Remember that sprays and treatments applied at a dry cleaner are only temporary and not necessarily non-toxic. Always wait for sprays to dry before storing an item, especially in a humid area. You can also make your own wool washes and sprays at home.

Sachets

• Many dried herbs and spices found right in your kitchen can be made into sachets to protect your clothing from moths. These include bay leaves, cinnamon, cloves and peppercorn. Many other easy to find and eco-friendly plants that keep moths away include mint, lavender, rosemary, sandalwood, thyme, ginseng and eucalyptus. Ready-made sachets can also be purchased at health food stores.

Storage

• People have been using cedar chests for generations to keep clothing and bedding moth-free. Make sure to sand a new cedar chest and re-apply cedar oil every few years to keep your cedar chest effective at keeping moths away. If you don't already own a cedar chest and you don't want to invest in one, you can still benefit from cedar's natural ability to repel moths by using cedar chips, either in sachets or wrapped in cheesecloth in your drawers, boxes and plastic storage containers. In addition, never store unwashed clothes or those that need to be dry-cleaned.

Temperature

• Moths can't stand extreme temperatures. Washing clothing that you suspect is infested with moth eggs in hot water, running a dryer cycle on high heat, leaving clothes to dry in direct sunlight and thoroughly ironing clothing can get rid of moths. Freezing clothes in airtight packages can also rid them of moths.

Ultrasonic Method

• Ultrasonic pest repellents use high energy waves to drive out pests. Although manufacturers claim that they are an ideal way to get rid of moths, no research can back up their effectiveness, and consumers are often left disappointed. Their cost is also a lot higher than other natural methods, so you'd be better off staying away from these gadgets.