How to get Rid of Chiggers and Treat Chigger Bites:

Those awfully itchy bites that persist for over a week are probably chigger bites…

What Are Chiggers?

Chiggers, also known as harvest mites, are tiny pests that can cause significant discomfort for humans and animals alike. Their bites can lead to intense itching and skin irritation, making them a nuisance, especially during warmer months. In this comprehensive guide, we will explore what chiggers are, how to identify and treat chigger bites, where they are commonly found, and how to eliminate them from your property, home, and clothing. Additionally, we will discuss the use of diatomaceous earth as an effective method for controlling these pests.

Chiggers are the larval form of mites belonging to the Trombiculidae family that look like ticks. These microscopic arachnids are barely visible to the naked eye, typically measuring less than 1/150th of an inch. Despite their small size, they can cause considerable discomfort when they bite.

Life Cycle

Chiggers go through four stages in their life cycle:

1. Egg: Laid in soil or vegetation.
2. Larva: This is the stage that bites humans and animals.
3. Nymph: The larva transitions into a nymph after feeding.
4. Adult: The final stage, which does not feed on humans.

Habitat

Chiggers thrive in warm, humid environments. They are commonly found in areas with tall grass, weeds, and dense vegetation, such as:

• Forests
• Fields
• Gardens
• Parks

They are particularly active in late spring, summer, and early fall.

Identifying Chigger Bites

Appearance

Chigger bites are often confused with bites from other insects, but they have some distinctive characteristics:

• Red Bumps: Bites appear as small, red, raised bumps, often with a central blister or pustule.
• Clusters: Bites frequently occur in clusters or groups, particularly in areas where clothing fits tightly against the skin, such as the waist, ankles, and groin.

Sensation

Chigger bites are known for the intense itching they cause. The itching usually begins a few hours after the bite and can last for several days. The bites can become more inflamed and irritated if scratched, potentially leading to secondary infections.

Treating Chigger Bites

Immediate Relief

1. Wash the Area: As soon as you suspect you’ve been bitten by chiggers, wash the affected area with soap and water to remove any remaining larvae.
2. Cold Compress: Apply a cold compress to reduce swelling and itching.

Medications

1. Topical Antihistamines: Over-the-counter antihistamine creams can help alleviate itching.
2. Hydrocortisone Cream: This can reduce inflammation and itching.
3. Calamine Lotion: Provides soothing relief and helps dry out the bites.
4. Oral Antihistamines: For severe itching, oral antihistamines like Benadryl can be effective.

Home Remedies

1. Baking Soda Paste: Mix baking soda with a small amount of water to form a paste and apply it to the bites to reduce itching.
2. Oatmeal Baths: Soaking in an oatmeal bath can soothe the skin and alleviate itching.

Preventing Chigger Bites

Personal Protection

1. Wear Protective Clothing: Long sleeves, pants, and socks can help prevent chiggers from reaching your skin. Tucking pants into socks can provide additional protection.
2. Insect Repellent: Use repellents containing DEET, permethrin, or picaridin on your skin and clothing.
3. Avoid High-Risk Areas: Stay away from areas with tall grass and dense vegetation, especially during peak chigger season.

Eliminating Chiggers from Your Property

Lawn and Garden Maintenance

1. Mow Regularly: Keep grass short to reduce the habitat for chiggers.
2. Trim Vegetation: Cut back bushes and weeds to minimize hiding places.
3. Remove Yard Debris: Eliminate piles of leaves, wood, and other debris where chiggers might thrive.

Chemical Treatments

1. Insecticides: Products containing bifenthrin, carbaryl, or permethrin can be effective against chiggers. Apply these to areas where chiggers are likely to be found.
2. Diatomaceous Earth: This natural product can be sprinkled in areas where chiggers are present. It works by dehydrating and killing the insects.

Using Diatomaceous Earth to Kill Chiggers

What is Diatomaceous Earth?

Diatomaceous earth (DE) is a natural powder made from the fossilized remains of tiny aquatic organisms called diatoms. It is safe for humans and pets but lethal to insects, including chiggers.

How to Apply Diatomaceous Earth

1. Choose Food-Grade DE: Ensure you use food-grade diatomaceous earth, which is safe for use around humans and animals.
2. Sprinkle in Affected Areas: Apply DE to areas where chiggers are likely to be, such as lawns, gardens, and around the perimeter of your home.
3. Reapply After Rain: DE can be washed away by rain, so it’s important to reapply it after wet weather.

Where to Buy Diatomaceous Earth

Diatomaceous earth can be purchased at garden centers, home improvement stores, and online retailers such as Amazon.

Eliminating Chiggers from Your Home

Indoor Cleaning

1. Vacuum Regularly: Vacuum carpets, rugs, and upholstery to remove any chiggers that may have been brought inside.
2. Wash Bedding and Clothing: Use hot water to wash bedding, clothing, and any fabric items that may have come into contact with chiggers.

Preventing Reinfestation

1. Seal Entry Points: Ensure windows, doors, and other entry points are sealed to prevent chiggers from entering your home.
2. Use Indoor Insecticides: If necessary, use indoor-safe insecticides to treat areas where chiggers may be present.

Chiggers can be a troublesome pest, but with the right knowledge and tools, you can effectively prevent and treat their bites. By understanding where chiggers are commonly found and how to identify their bites, you can take the necessary precautions to protect yourself and your pets. Treating bites promptly and eliminating chiggers from your property and home will ensure a more comfortable and itch-free environment.

Diatomaceous earth is a highly effective and natural solution for controlling chiggers, providing a safe alternative to chemical insecticides. By maintaining your lawn and garden, wearing protective clothing, and using repellents, you can significantly reduce the risk of chigger bites. With these strategies in place, you can enjoy the outdoors without the nuisance of these tiny pests.