The Florida Bug Survival Guide — Yes, They're Real, and Here's How to Deal

The Florida Bug Survival Guide — Welcome to the Jungle

Let me set expectations: you will have bugs in Florida. Not because your house is dirty. Not because you did something wrong. Because Florida's warm, humid climate is an insect paradise, and some of those insects are going to share your living space whether you invited them or not.

Every newcomer has "the moment" — usually within the first week — when they encounter their first palmetto bug and question every life decision that led them to this state. That moment passes. By year two, you'll be calmly dispatching bugs with the efficiency of a seasoned Florida resident. This guide will get you there faster.

Palmetto Bugs (American Cockroaches)

What they are: Large (1.5–2 inch), reddish-brown cockroaches. Locals call them "palmetto bugs" because it sounds less horrifying than "giant flying cockroach," but that's exactly what they are.

The bad news: They fly. Poorly. Usually directly at you when startled. They're nocturnal, so you'll encounter them when you turn on a bathroom light at 2 AM. They come in from outside — through gaps under doors, around pipes, and through any opening they can find. Even the cleanest homes get them.

The good news: They're not the dirty, infesting German cockroaches you associate with filthy apartments. Palmetto bugs are solitary outdoor insects that wander inside. Seeing one doesn't mean you have an infestation. It means you live in Florida.

How to deal:

• Advion cockroach gel bait (Amazon) is the gold standard. Apply small dots in corners, under sinks, behind toilets, and along baseboards. It's what the pros use, and it works.
• Seal entry points: Door sweeps on exterior doors, caulk around pipes and utility entrances, weatherstripping on garage doors. Every gap is an invitation.
• Quarterly pest control service: $30–$50/quarter from a local company. They spray the exterior perimeter and treat entry points. This is not a luxury — it's a Florida utility.
• Keep outdoor lights off or switch to yellow/amber bulbs. Light attracts insects, and insects attract palmetto bugs looking for a meal.
• Boric acid along baseboards and in wall voids is a long-term deterrent.

Mosquitoes

The situation: Year-round, but peak season is June through October (wet season). Florida mosquitoes carry diseases (Zika, West Nile, dengue in South Florida) though Tampa Bay risk is generally low. They breed in standing water — bird baths, plant saucers, clogged gutters, unused pools, even bottle caps holding rainwater.

How to deal:

• Eliminate standing water around your property weekly. Dump and refresh bird baths, empty plant saucers, clear gutters, check for anything holding water.
• Thermacell devices (Amazon) create a 15-foot mosquito-free zone and actually work. Essential for patio and lanai time.
• DEET or picaridin repellent for body application. Products with 25–30% DEET are most effective.
• Screen everything. Make sure your lanai/porch screens are intact. A torn screen is an open invitation.
• Mosquito dunks (BTI tablets) in any standing water you can't eliminate (rain barrels, fountain basins). They kill larvae without harming pets or wildlife.
• Avoid being outside at dusk during peak season, or at least apply repellent heavily. Dusk is feeding time.
• Consider a professional mosquito treatment for your yard ($50–$75/month during peak season). Companies spray the vegetation where mosquitoes rest during the day.

Love Bugs

The situation: Twice a year (May and September), love bugs swarm in massive numbers. They're small, black-and-red flies that fly connected in mating pairs (hence the name). They don't bite, sting, or enter your house. They do, however, coat your car's front end in acidic guts that will eat through your paint and clear coat if left for more than 24–48 hours.

How to deal:

• Wash your car immediately after driving through a love bug swarm. Don't wait. The acid in their bodies begins damaging paint within hours.
• Dryer sheets (yes, really) dampened with water will remove love bug residue from your bumper more easily than soap alone.
• Wax your car before love bug season. A good wax coat makes removal much easier.
• Bug deflector shields for your car are worth the $30–$50 investment if you commute on highways.
• There's nothing you can do about them in the air. They're everywhere for 2–3 weeks, then they're gone. It's annoying but temporary.

No-See-Ums (Sand Gnats)

The situation: Tiny biting flies so small they pass through standard window screens. Most common near the coast and in marshy areas. Active at dawn and dusk. Their bites are disproportionately painful and itchy for such a tiny creature.

How to deal:

• Fine-mesh screens (20x20 mesh or finer) if you live near the coast and keep windows open.
• Avon Skin So Soft — the old Florida trick actually works as a repellent. So does DEET.
• Fans. No-see-ums are weak fliers. A fan on your porch or patio creates enough breeze to keep them away.
• Thermacell works on no-see-ums too, not just mosquitoes.
• Avoid being outside at dawn/dusk near water during peak season.

Fire Ants

The situation: Red imported fire ants build mounds in yards throughout Florida. The mounds look like loose, sandy dirt piles (6–18 inches across). Step on one and you'll receive multiple simultaneous stings that burn intensely, then itch, then blister. They're aggressive and attack in numbers.

How to deal:

• Scan before you sit/stand. Before putting down a blanket, letting kids play, or standing in one spot, check for mounds.
• Treat individual mounds with boiling water (free, effective) or granular ant bait (Amdro, available on Amazon).
• Broadcast bait across your entire yard twice a year (spring and fall) to reduce overall populations. This is the most effective long-term strategy.
• If stung: Wash with soap and water, apply hydrocortisone cream, and take antihistamine if swelling is significant. Multiple stings or allergic reactions need medical attention.

Termites

The situation: Florida has both subterranean termites (most destructive, live in soil) and drywood termites (live in the wood itself). They cause more property damage in Florida than hurricanes. That's not an exaggeration — it's an insurance industry statistic.

How to deal:

• Get a termite bond from a licensed pest control company ($200–$400/year). This includes annual inspections and treatment guarantees. Most Florida homeowners consider this essential.
• Watch for signs: mud tubes on foundation walls (subterranean), small piles of frass/sawdust (drywood), hollow-sounding wood, discarded wings near windows.
• During home purchase: Always get a WDO (Wood Destroying Organism) inspection. It's separate from the general home inspection and specifically checks for termite damage.

Wolf Spiders

The situation: Large (body up to 1.5 inches, legs add more), brown, hairy, fast-moving spiders. They don't build webs — they hunt on the ground. You'll see them sprinting across your garage floor or living room carpet, usually at night.

The truth: They're harmless to humans. They eat the bugs you actually don't want. They're beneficial. But they're also terrifying to look at, and telling someone "they're harmless" while a dinner-plate-sized spider sprints across their floor doesn't help.

How to deal:

• Catch and release if you can manage it (glass and cardboard method).
• Reduce habitat: Keep garage clutter minimal, seal gaps under doors, remove leaf litter from around your home's foundation.
• General pest control reduces their food supply, which reduces their numbers indoors.

Drain Flies

The situation: Small, fuzzy-looking flies that appear around sinks, showers, and drains. They breed in the organic film inside drain pipes. More annoying than harmful.

How to deal:

• Pour boiling water down drains weekly.
• Enzyme drain cleaner (not chemical — enzyme breaks down the organic film they breed in).
• Clean drain covers and remove hair/buildup regularly.

The Essential Florida Bug Kit

Order these from Amazon before you move in — you'll need them eventually:

• Advion cockroach gel bait — the professional-grade palmetto bug killer
• Thermacell — mosquito and no-see-um protection for outdoor areas
• DEET repellent (25–30%) — for body application
• Diatomaceous earth (food grade) — natural powder for ant trails and bug entry points
• Amdro fire ant bait — for yard mound treatment
• Door sweeps and weatherstripping — seal the gaps they enter through
• A good flashlight — for 2 AM palmetto bug encounters

The Bottom Line

Florida bugs are a fact of life, not a failure of housekeeping. Every single Florida resident deals with them. The ones who are comfortable have simply accepted the reality and built a defense system: quarterly pest control, sealed entry points, targeted treatments, and a calm demeanor when something with six legs shows up uninvited.

You'll adapt. I promise. By year two, you'll calmly handle a palmetto bug the size of a small mouse without breaking a sweat. Welcome to Florida.

The NOW Team — Barrett Henry, REALTOR® helps relocators prepare for every aspect of Florida living — including the ones with antennae.

Moving to Florida and need the full reality check? Barrett Henry has been living alongside Florida's wildlife for over 23 years. The NOW Team — Barrett Henry, REALTOR®