Identifying House Spiders in Florida
House spiders have long, spindly legs and build irregular, messy webs in secluded areas. Females have a robust, rounded abdomen, while males are more slender. They are nocturnal and prefer undisturbed locations such as garages, basements, and attics, where they can build their webs and hunt for prey. Despite their somewhat intimidating appearance, they are generally harmless to humans.
The domestic or common house spider is the most commonly seen spider in North America. Most often encountered indoors, the house spider is a nuisance pest because of its webs more than the spider itself. A house spider’s web is often called a cobweb and is made up of many crisscrossing strands of sticky silk. Cobwebs are generally found in corners of rooms and ceilings. A house spider is an excellent trapper, preying on any insect that is unfortunate enough to walk or fly into its sticky web. If their webs do not yield prey, the webs are abandoned and a new site is chosen.
Where in Florida Do House Spiders Live?
House spiders in Florida can be found throughout the state. Common house spiders like living in quiet, undisturbed areas where moisture and food are available. They can usually be found in gardens and backyards, in addition to basements, attics, barns, sheds, and any other type of man-made structure. If left undisturbed, house spiders can live as long as seven years in the same web in places like attics, basements, and garages. When outside, female spiders die in the cold and males rarely live longer than a year.
How Common Are House Spiders in Florida?
The house spider is one of the most common spiders in Florida, thriving in various environments due to the warm and humid climate. While their presence is often noticeable in areas where they build webs, they generally play a beneficial role by controlling insect populations.
Are House Spiders Dangerous?
Domestic house spiders in Florida are generally not dangerous to humans. They move quickly, but are not aggressive, and will often retreat when confronted. If cornered with no possible escape, house spiders may bite, although documented cases of domestic spider bites are extremely rare. If bitten, the symptoms may include slight pain, swelling, and itching. House spiders do not cause any property damage and are actually beneficial as they eat other pests that may cause damage, such as termites, carpenter ants, moths, and stink bugs.
If you are dealing with a common house spider problem, always contact your local spider exterminators.
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FAQs
What Attracts House Spiders Indoors in Florida?
House spiders seek shelter in cluttered areas, dark corners, and undisturbed spaces where they can build webs. Food sources like insects and other small pests, which are drawn to light, as well as crumbs or spills, can also lure spiders inside. Additionally, the warm and humid conditions prevalent in Florida make indoor environments particularly appealing. To reduce spider attraction, maintain a clean home, seal entry points, and address any insect problems promptly.
Are House Spiders venomous in Florida?
In Florida, most domestic house spiders, including the common house spider, are not venomous and generally pose no significant threat to humans. While their bites can cause minor irritation, their venom is typically harmless.
How can you get rid of House Spiders in Florida?
To effectively get rid of domestic house spiders, including the common house spider, start by reducing clutter and keeping your home clean to eliminate hiding spots. Seal cracks and crevices around windows, doors, and foundations to prevent entry. Regularly vacuuming of corners, baseboards, and under furniture can also help remove spiders and their webs. You could also consider using spider repellents and insecticides designed specifically for spiders. If the infestation persists or you need professional assistance, contact your local Florida branch of Bug Out to ensure a thorough and effective solution.
