Since flying insects are a primary food source for spiders, keeping them away will ensure the eight-legged predators hunt for their meals elsewhere. Flying insects are attracted to light but can’t see the color in the yellow spectrum. Simply keeping tight seals on your doors and windows can significantly reduce the odds of spiders making their way into your home.Ĭhanging your exterior lights to yellow colored light bulbs is a method of keeping flying insects away from your home. One of most effective means of spider prevention can be done at no cost. Leave the handling of these dangerous arachnids to the professionals. If you see a spider that looks like a brown recluse or a black widow, give them a wide berth. While brown recluses are rare in South Carolina, they can be found in the mountainous regions of North Carolina. Redness, swelling and pain are among the most common symptoms, but it is possible to have a more severe reaction requiring emergent medical treatment. That said, brown recluse spiders do bite if they feel threatened. This spider also hides out in dark, dry places instead of skittering around in plain sight. They also hide under rocks or piles of wood.Īlthough it has a distinctive violin-shaped marking, the brown recluse has a short body, making it difficult to spot. Its body is black, which makes it difficult to see at night or when the spider is hiding.īlack widows are rarely found inside. This shape can also be found in a red or orange color. It can take other forms, with the hourglass separated into two triangles or in a single mark or even dots. The female black widow has a distinctive red hourglass shape on its abdomen, but this pattern is not universal. Black widow bites are rarely fatal, but it is important to seek medical treatment right away if you are bitten by one. This venom is neurotoxic, which means it can cause difficulty breathing, fever, increased blood pressure and other serious symptoms. Which spiders in the Carolinas are dangerous?įemale black widow spiders are extremely dangerous, as they inject venom every time they bite. Males are either amber or khaki in color, while females are a distinctive-charcoal gray. Males are smaller than females and they also have a brown stripe behind their eye protrusions. The southern house spider is known for its flat web, which often takes on a tangled appearance. Males and females are the same reddish-brown color, with light brown legs and white dots on their abdomens. The spider sits above the doily, hiding itself from predators as it waits for something to eat. Each web has a lacy bottom that resembles a doily. Females may also have brown, black or rust-colored legs.īowl and doily weavers are known for the distinctive shape of their webs. Male arrowheads do not have this triangular marking. It is easy to distinguish males from females because every female has a pink, yellow or white triangle over its abdomen. Continue reading to learn more about the most common spiders in the Carolinas and how to get rid of them.Īctive during the late summer and early fall, the arrowhead spider spins a wheel-shaped web. If you let them dwell in your home, there is also a bigger chance of you, your family or your pets sustaining a nasty – sometimes dangerous – bite. Although they do not cause structural damage, they do build webs which can cause a home to look messy and unkept. Whether you love them or hate them, you do not want spiders building nests in your home.
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