Joro Spiders in Georgia
Health RiskNo Risk
Damage RiskLow
NuisanceHigh
How to Identify Joro Spiders
With their distinctive markings and large, strong webs, Joro spiders are frequently seen in outdoor areas near homes and structures where they wait for prey.
- Actual Size 3 to 4 inches leg span
- Characteristics Large orb-weaving spiders recognized by their vibrant colors, striped legs, and rounded abdomen with yellow, black, and gray patterns.
- Legs 8
- Antennae No
- Wings No
What Do Joro Spiders Do?
Joro spiders are web-building spiders that create strong, expansive webs to capture insects, helping reduce populations of flies, mosquitoes, and other flying pests.
- They can grow to have a leg span of about 3 to 4 inches, making them one of the larger spiders commonly seen around homes and gardens.
- Joro spiders build large, circular webs that can stretch several feet across and are often found between trees, shrubs, fences, and structures.
- They are originally from East Asia but have expanded into parts of the United States after being introduced accidentally.
- Although their size and appearance can be intimidating, Joro spiders are generally considered harmless and pose little risk to people or property.
Where Do You Find Joro Spiders?
Joro spiders are typically found in open outdoor spaces where they can build large webs and capture insects. Common areas where they may appear around homes include:
- Between tree branches, shrubs, and tall vegetation
- Around gardens and landscaped areas
- Along fences, decks, and outdoor structures
- Near porches, patios, and home exteriors
- Between trees and other elevated areas
- Around sheds, barns, and outdoor buildings
- Near outdoor lights that attract insects
- In yards, wooded areas, and natural spaces
What Should I Do If I Have Joro Spiders in Georgia?
Joro spiders may build webs around homes and structures where they have access to food sources and support for their webs. If activity becomes a problem, the following steps can help:
- Remove large webs around your property to discourage them from staying in the area.
- Trim back trees, shrubs, and vegetation near structures to reduce areas where spiders can build webs.
- Clear outdoor debris, stacked wood, and clutter around your home’s exterior.
- Reduce insect activity around your property by limiting outdoor lighting that attracts flying pests.
- Seal gaps and openings around doors, windows, and exterior areas to help prevent spiders and insects from entering.
- Contact a professional pest control company if Joro spider activity becomes excessive or difficult to manage.
Top 5 FAQs About Joro Spiders in Georgia
Looking for answers about Joro spiders? Start with the FAQ section below, then give us a call or send an email if you have more questions.
Are Joro spiders dangerous?
No, these spiders are not considered dangerous to humans. They are generally shy and prefer to avoid contact with people.
What do Joro spiders eat?
Joro spiders feed on flying insects such as flies, mosquitoes, moths, and other small pests that become trapped in their webs.
Why do Joro spiders build such large webs?
Their large webs help them capture more flying insects and provide a secure place to rest and feed.
Are Joro spiders invasive?
These spiders are not native to the United States. They originated in East Asia and have expanded into parts of the U.S.
How can I prevent Joro spiders around my home?
You can reduce Joro spider activity around your property by taking a few simple prevention steps, including:
• Remove large webs around your property to discourage spiders from staying in the area.
• Trim trees, shrubs, and vegetation near structures where spiders may build webs.
• Limit outdoor lighting that attracts flying insects, which can provide a food source.
• Reduce insect activity around your home through proper pest management.
• Keep outdoor areas clean by removing debris, clutter, and other potential hiding spots.
• Remove large webs around your property to discourage spiders from staying in the area.
• Trim trees, shrubs, and vegetation near structures where spiders may build webs.
• Limit outdoor lighting that attracts flying insects, which can provide a food source.
• Reduce insect activity around your home through proper pest management.
• Keep outdoor areas clean by removing debris, clutter, and other potential hiding spots.
