Last Updated: Wednesday September 30th, 2026
Common Mosquito Myths & Misconceptions: What You Need to Know
One of the keys to enjoying summer days and nights in Florida is figuring out how to live with mosquitoes. It’s no secret that mosquitoes are a part of daily life in the Sunshine State. Not only can they be annoying and unsettling, but they can also leave you with itchy and unsightly bites that can bother you for days. In some cases, mosquito bites can get you sick. Everyone in Florida is looking for a way to protect themselves from mosquitoes. Some Floridians have steadfast beliefs about the best methods for dealing with mosquitoes. The problem is that many of these beliefs are simply just myths and misconceptions.
If you need advice about how to deal with mosquitos, read about what’s actually true about these insects and what’s just a myth. If you need additional help, you can reach out to Royal Pest Services to ask about our mosquito control treatments.
Key Takeaways: Myths About Mosquitos
- Common mosquito myths, like citronella candles, bug zappers, and ultrasonic repellents, do little to actually reduce bites or mosquito populations
- Real protection comes from EPA-approved repellents like DEET or picaridin, physical barriers like long sleeves and screens, and reducing standing water and shaded moist areas
- Mosquitoes in Jacksonville can stay active well beyond summer, so year-round professional mosquito control offers the most reliable protection
Living in Jacksonville, Florida means warm weather nearly year-round, but it also means dealing with mosquitoes for much of the year. If you have tried everything from citronella candles to bug zappers without success, you are not alone. Many homeowners fall for popular mosquito myths that do little to prevent bites or reduce mosquito populations.
At Royal Pest Services, we believe that informed homeowners are better protected. Here are nine of the most common mosquito myths and the facts behind what truly works for mosquito prevention in Florida.
Myth #1: Citronella Candles Are All You Need
Citronella candles are one of the most popular DIY mosquito repellents, but their effectiveness is often overstated. These candles may help mask human scents for a very small area, but they do not create a barrier strong enough to keep mosquitoes away. On windy days, they are even less effective.
What Works: A professional mosquito control program that targets mosquito breeding areas, resting sites, and uses appropriate treatments for long-lasting protection.
Myth #2: Mosquitoes Are Only Active at Night
It is true that some mosquito species are more active at dawn and dusk, but several species found in Florida, including Jacksonville, bite throughout the day. If you are noticing bites during lunchtime on the patio, you are likely dealing with day-biting mosquitoes like the Aedes species.
What Works: Reducing shaded, moist areas in your yard, keeping your lawn trimmed, and using daytime-effective mosquito control solutions.
Myth #3: Bug Zappers Kill Mosquitoes
Bug zappers may kill flying insects, but mosquitoes are rarely among them. In fact, one study showed that less than one percent of bugs caught in zappers are female (biting) mosquitoes. Worse, they often attract other insects that can make mosquito problems worse.
What Works: Instead of zappers, rely on targeted treatments that reduce mosquito populations at the source.
Myth #4: Mosquitoes Are Only a Problem in the Summer
In Jacksonville’s warm and humid climate, mosquitoes can be active well beyond the summer months. As long as temperatures stay above 50 degrees and there is standing water nearby, mosquito breeding can continue.
What Works: Year-round mosquito prevention efforts, especially during Jacksonville’s warmer fall and spring seasons, help keep populations under control.
Myth #5: Mosquitoes Die After Biting You
Honeybees die after stinging you and leaving their stinger behind. Mosquitoes do not die after biting. In fact, mosquitoes will continue biting until they have all the blood they need, specifically female mosquitoes that will keep biting until they get the blood they need for their eggs.
What Works: Targeted mosquito control treatments are what’s necessary to stop mosquito bites. Hoping that they go away won’t work.
Myth #6: Mosquitoes Are Attracted to Sweet Tasting Blood
The idea that mosquitoes are attracted to blood is a complete myth. Mosquitoes are actually attracted to carbon dioxide, body heat, and sweat.
What Works: Keeping yourself cool will help keep your temperature down and reduce sweat. Drink lots of water and take breaks during and after exercise. You should also do what you can to wash off sweat, including taking a shower. Insect repellents also help to keep mosquitoes away from you.
Myth #7: Ultrasonic Sounds Keep Mosquitoes Away
There is no evidence whatsoever that ultrasonic sounds prevent mosquito bites. While ultrasonic repellents may give people a false sense of security, there’s no evidence that sound waves actually keep mosquitoes away.
What Works: Skin repellents with active, EPA-approved ingredients like DEET are proven to be effective at keeping mosquitoes away. It also helps to protect your skin with long sleeves and pants.
Myth #8: Eating Raw Garlic Keeps Mosquitoes Away
The idea that eating garlic can somehow keep mosquitoes away is an old wives’ tale and does nothing to prevent mosquito bites.
What Works: The best methods for keeping mosquitoes away are insect repellents with DEET or picaridin, as well as physical barriers like overhead fans and window screens. Wearing pants and long sleeves will also help save you from mosquito bites.
Myth #9: There is Nothing You Can Do About Mosquitoes in Florida
It is easy to feel overwhelmed by mosquito problems in Florida, especially if you have tried DIY products without success. However, the idea that nothing can be done is simply not true.
What Works: Partnering with a professional pest control company that understands local mosquito behavior and applies proven methods is the most effective way to protect your family and your property.
Proven Mosquito Control in Jacksonville, Florida
At Royal Pest Services, we use targeted mosquito treatments designed specifically for Jacksonville yards. Our team identifies breeding sites, applies eco-friendly treatments, and offers ongoing protection so your family can enjoy your outdoor spaces worry-free.
Ready to take back your yard?
Contact Royal Pest Services today to schedule your mosquito control service or request a free quote.
