A Field Guide To Florida Spiders
Predators rather than pests, with two Florida species that genuinely warrant caution and dozens that do not.
Spiders
Also Known As
Banana spider, golden orb weaver, wolf spider, widow
Size
2mm to 100mm including legs
Active
Mostly nocturnal, webs built at dusk
Lifespan
Most one year, some widows two to three
Native To
Mostly native, with a few introduced species
Quickest Tell
Eight legs and two body parts rather than three. If it has antennae it is an insect, not a spider.
Already Know What You Have?
Most species here are covered on a plan from $139 a visit, with unlimited callbacks between visits.
Most spiders found around a home are harmless and even helpful. This page covers identification and when a species is worth treating.
What They Look Like
Eight legs, two main body segments, and no antennae, with size and color varying widely by species.
Commonly Confused With
Non-venomous house spiders are often mistaken for more concerning species. Markings and web type are the more reliable tell.
How They Live
Spiders hatch from egg sacs as small versions of the adult and grow through a series of molts.
They feed on other insects, which makes them a natural form of pest control outdoors and in.
Most stay hidden in undisturbed areas like corners, garages, and eaves, only encountered when disturbed.
Where They Came From
Typically already present in the area, moving indoors in search of food or shelter.
Signs You Have Them
Webs in corners or eaves, and occasional sightings in garages, closets, or storage areas.
Activity increases in warmer months as prey insects become more available.
Seeing these signs at home? We will identify it and treat it on the same visit.
Are They Dangerous?
The large majority are harmless, though a small number of species are medically significant and worth identifying quickly.
They're a genuine benefit outdoors, keeping other insect populations in check.
Worried about children or pets? Treatment goes into harbourage and entry points, not living space.
Myths Worth Dropping
A common myth is that most bites are dangerous. The vast majority of house spiders can't break human skin.
What You Can Do Yourself
Regular cleaning and reducing clutter removes hiding spots. If you find a species you can't identify, it's worth a photo and a call.
Know What You Have. Now Get Rid Of It.
See the treatment, the timeline and the price for this species, then book the first visit.
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