How to Get Rid of Deer Flies Around Swimming Pool

Are deer flies buzzing around your swimming pool ruining your relaxation? Learn how to get rid of them with these simple and effective techniques.

You’ll discover the behavior of deer flies and what attracts them, as well as how to remove their favorite breeding grounds.

We’ll show you natural repellents, physical barriers, and traps to keep them away.

With regular cleaning and landscaping practices, you can reclaim your pool area from these pesky pests.

Key Takeaways

  • Deer flies are attracted to warmth, movement, and dark moving objects.
  • Removing breeding grounds and standing water sources can help deter deer flies.
  • Using natural repellents such as citronella, lemon eucalyptus oil, peppermint, lavender, and garlic can help repel deer flies.
  • Installing physical barriers such as screens, netting, fans, reflective tape, and bug zappers can deter deer flies.

Understanding the Behavior of Deer Flies

To effectively control deer flies around your swimming pool, it’s important to understand their behavior. These annoying insects are attracted to warmth and movement, making your pool area an ideal spot for them. Deer flies are most active during the day, especially in the early morning and late afternoon when the sun is at its peak. They’re known for their painful bites, which can cause redness, swelling, and itching. Understanding their behavior can help you implement effective strategies to keep them at bay.

Deer flies are visual hunters and are attracted to dark moving objects, such as humans. They’ve large, compound eyes that allow them to detect movement from a distance. This is why they tend to hover around people, especially those who are swimming or engaging in other activities near the pool. They’re also attracted to the carbon dioxide and heat emitted by humans and animals, making them a nuisance to anyone enjoying the pool area.

To minimize deer fly activity, it’s recommended to wear light-colored clothing, as dark colors attract them more. You can also try using fans to create a breeze that will deter them from landing on you. Applying insect repellents containing DEET or picaridin on exposed skin can also help keep them away. Additionally, installing bug zappers or sticky traps around the pool area may reduce their population.

Understanding the behavior of deer flies is crucial in effectively controlling them around your swimming pool. By implementing these strategies, you can enjoy a fly-free pool experience and ensure a more pleasant time for you and your guests.

Identifying Common Attractants for Deer Flies

To effectively identify common attractants for deer flies, you need to consider their food sources and potential breeding grounds.

Deer flies are attracted to areas with abundant vegetation, as well as areas with standing water or moist soil where they can lay their eggs.

Removing these attractants, such as trimming vegetation and eliminating stagnant water, can help reduce the presence of deer flies around your swimming pool.

Food Sources for Deer Flies

Identify common attractants for deer flies by examining their food sources around your swimming pool. Understanding what attracts deer flies can help you effectively eliminate them from your pool area. These flies are attracted to certain food sources, which are listed in the table below:

Food SourceAttractiveness Level
Carbon dioxideHigh
Decaying organic matterModerate
Flower nectarLow

Deer flies are particularly drawn to human sweat and the carbon dioxide we exhale, making swimming pools a prime location for them. Additionally, their attraction to warmth and moisture makes the pool area an ideal breeding ground for these pests. It is important to be aware of these attractants and take measures to minimize their presence, such as using fans to disperse carbon dioxide and wearing insect repellent. By identifying and addressing the food sources for deer flies, you can effectively reduce their population around your swimming pool.

Removing Breeding Grounds

Eliminate potential breeding grounds for deer flies by actively removing or minimizing common attractants around your swimming pool.

Deer flies are attracted to moist environments, so make sure to address any standing water sources, such as puddles or leaky pipes.

Remove any water-holding containers, such as buckets, old tires, or birdbaths, as these can serve as breeding sites for deer flies.

Keep the area around your pool clean and free from debris, as fallen leaves and decaying organic matter can attract these pests.

Additionally, consider trimming back vegetation and shrubs around your pool, as deer flies are known to rest in shaded areas.

Removing Standing Water Sources

To remove standing water sources, you can begin by inspecting your swimming pool area for any containers or objects that collect water. These can include buckets, empty flower pots, or even old toys left lying around. Make sure to empty and turn over these items to prevent water from accumulating. Fixing these issues will help eliminate potential breeding grounds for deer flies.

Another important step in removing standing water sources is to ensure that your pool cover is properly maintained. If your pool cover isn’t taut or has areas where water can collect, it can become a prime location for deer flies to lay their eggs. Regularly inspect your pool cover and make any necessary adjustments to prevent water from pooling. Consider investing in a cover pump to remove any excess water that may accumulate during rainfall or storms.

It is also crucial to regularly clean and maintain your swimming pool. Ensure that your pool is properly chlorinated and filtered to discourage deer flies from using it as a breeding ground. Skim the pool regularly to remove any debris that may attract these pests.

Lastly, be mindful of any other areas around your swimming pool where water may collect, such as birdbaths or decorative ponds. These can also become breeding grounds for deer flies. Empty and clean these water sources regularly to prevent the accumulation of standing water.

Using Natural Repellents to Deter Deer Flies

Apply natural repellents to keep deer flies away from your swimming pool area. These natural solutions are effective in deterring deer flies without using harmful chemicals.

Here are five natural repellents that you can use:

  • Citronella: Deer flies are repelled by the strong scent of citronella. Light citronella candles or use citronella oil in diffusers around your pool area to keep the flies at bay.
  • Lemon eucalyptus oil: This natural oil contains a compound called PMD, which acts as an effective repellent against deer flies. Apply a few drops of lemon eucalyptus oil to your skin or create a homemade spray using the oil and water.
  • Peppermint: Deer flies dislike the strong scent of peppermint. Plant peppermint around your pool area or use peppermint essential oil mixed with water and spray it around to deter the flies.
  • Lavender: The pleasant fragrance of lavender is loved by humans but detested by deer flies. Plant lavender near your pool area or use lavender oil mixed with water as a natural repellent.
  • Garlic: Deer flies are repelled by the strong odor of garlic. Crush garlic cloves and place them in a bowl of water. Let the mixture sit overnight, then strain it and spray the garlic-infused water around your pool area.

By using these natural repellents, you can enjoy a fly-free swimming experience without exposing yourself or the environment to harmful chemicals. Remember to reapply the repellents regularly, particularly after rainfall or when you notice the flies returning.

With these natural solutions, you can create a pleasant and enjoyable environment around your swimming pool, free from the nuisance of deer flies.

Installing Physical Barriers Around the Pool

Create a deer fly-free zone around your swimming pool by installing physical barriers. These barriers will help keep deer flies away from the pool area, allowing you and your family to enjoy your time by the water without being bothered by these pesky insects.

There are several types of physical barriers that you can use to effectively deter deer flies.

One option is to install a fine mesh or netting around the pool area. This will create a barrier that prevents deer flies from entering the space. Make sure to choose a mesh or netting with small enough holes to keep the flies out. You can attach the mesh or netting to a frame or posts to create a more permanent structure around the pool.

Another option is to use deer fly traps. These traps are designed to attract and capture deer flies, preventing them from bothering you while you swim. There are different types of traps available, such as sticky traps or traps that use UV light to attract the flies. Place these traps strategically around the pool area to maximize their effectiveness.

Additionally, you can consider using physical barriers such as umbrellas, awnings, or shade sails. These structures not only provide shade and protection from the sun, but they also create a barrier that deer flies will have difficulty navigating. Position these barriers strategically around the pool to create a fly-free zone.

Remember to regularly inspect and maintain the physical barriers to ensure their effectiveness. Repair any tears or holes in the mesh or netting and replace any traps that are full or no longer working properly.

Maintaining Proper Pool Water Chemistry

Are you wondering how to ensure proper pool water chemistry to keep deer flies away from your swimming pool? Maintaining the correct water chemistry not only helps to keep the pool clean and clear, but it can also deter pests like deer flies from making your pool their home.

Here are a few simple steps to help you maintain the proper pool water chemistry:

  • Test the water regularly: Use a pool water testing kit to check the pH, chlorine levels, and alkalinity of the water. Testing the water at least twice a week will help you identify any imbalances and take corrective actions promptly.
  • Balance the pH levels: The pH level of your pool water should be between 7.2 and 7.6. If the pH is too high or too low, it can lead to skin and eye irritation and create an environment that attracts deer flies. Use pH increasers or decreasers to bring the pH level within the recommended range.
  • Maintain proper chlorine levels: Chlorine is essential for killing bacteria and preventing algae growth in the pool. Aim for a chlorine level of 1-3 parts per million (ppm). You can use chlorine tablets or liquid chlorine to maintain the appropriate levels.
  • Keep the pool water alkalinity in check: Alkalinity helps to stabilize the pH level of the water. The ideal alkalinity range is between 80-120 ppm. Use alkalinity increasers or decreasers as needed to keep the alkalinity within this range.
  • Shock the pool regularly: Shocking the pool means adding a higher concentration of chlorine to eliminate any contaminants or bacteria that may be present. This should be done every 1-2 weeks or as recommended by the manufacturer.

Regularly Cleaning and Maintaining the Pool Area

To ensure a pest-free swimming pool, it’s important to regularly clean and maintain the pool area. Keeping the pool area clean not only helps to prevent the presence of deer flies but also maintains a safe and enjoyable environment for swimmers.

First and foremost, make it a habit to remove any debris or fallen leaves from the pool area. This includes regularly skimming the surface of the water to remove any floating debris. Leaves and other organic matter can attract deer flies, so it’s crucial to keep the pool area clear.

In addition to skimming the water, it’s important to regularly clean the pool filters. Clogged filters can become a breeding ground for pests and compromise the effectiveness of the filtration system. By cleaning or replacing the filters regularly, you can ensure that the pool water remains clear and free of debris that may attract deer flies.

Furthermore, it’s essential to regularly clean the pool deck and surrounding areas. Sweeping or hosing down the deck will remove any dirt, pollen, or other substances that could attract pests. Pay special attention to areas where water may accumulate, such as around drains or in corners. By keeping these areas clean and dry, you can discourage deer flies from gathering near the pool.

Lastly, regularly inspect and maintain the pool equipment to ensure that it’s functioning properly. This includes checking for any leaks or cracks that may provide a breeding ground for pests. Additionally, be sure to clean and maintain any pool toys or accessories, as these can also attract deer flies.

Utilizing Traps and Fly Catchers

To effectively control deer flies around your swimming pool, start by utilizing traps and fly catchers. These tools can help you significantly reduce the number of flies in your pool area, making it a more pleasant and enjoyable space for you and your family.

Here are five effective methods to consider:

  • Sticky traps: These traps are coated with a sticky substance that’s irresistible to deer flies. Hang them around the pool area, especially in areas where the flies are most active. The flies will be attracted to the traps and get stuck, preventing them from bothering you.
  • Decoy traps: Deer flies are attracted to large moving objects, so placing decoy traps near your swimming pool can divert their attention away from you. These traps mimic the appearance of animals or other objects that flies are drawn to, luring them away from the pool area.
  • UV light traps: Deer flies are also attracted to light, particularly ultraviolet (UV) light. Installing UV light traps around your pool can attract and trap the flies, reducing their population. These traps are most effective when placed away from the pool area to divert the flies from coming near you.
  • Water traps: Deer flies are also attracted to water sources. Setting up water traps, such as buckets containing soapy water or a mixture of water and apple cider vinegar, can help capture and drown the flies. Place these traps strategically around the pool area to attract and eliminate the flies.
  • Fly catchers: Fly catchers are devices that use a combination of attractants, such as pheromones or food scents, to lure flies and trap them. These catchers can be hung or placed near the pool area to capture and control the deer flies effectively.

Engaging in Regular Landscaping Practices

To effectively get rid of deer flies around your swimming pool, you should engage in regular landscaping practices.

Consider using natural repellent options, such as planting certain herbs or flowers that repel insects.

Additionally, implement effective pest control methods like regularly mowing your lawn and removing any standing water sources.

Natural Repellent Options

Keep the deer flies away from your swimming pool by regularly maintaining your landscaping. Here are some natural repellent options that you can try:

  • Plant aromatic herbs like lavender, mint, and rosemary around your pool area. Deer flies dislike the strong scent of these plants.
  • Install bird feeders and birdhouses to attract birds that feed on insects, including deer flies.
  • Use citronella candles or torches to create a barrier of scent around your pool. Deer flies are repelled by the smell of citronella.
  • Consider using natural repellents like lemon eucalyptus oil or neem oil. These oils can be mixed with water and sprayed around your pool area.
  • Keep your pool area clean and free of standing water, as deer flies are attracted to moisture.

Effective Pest Control Methods

Maintain a pest-free swimming pool area by engaging in regular landscaping practices. By implementing these effective pest control methods, you can create an environment that is less attractive to deer flies and other pests. Here are some landscaping practices that you can incorporate into your routine:

Landscaping PracticeDescriptionBenefits
Remove standing waterEliminate any areas of stagnant water, as they provide breeding grounds for flies and other insects.Prevents the growth of fly larvae and reduces the fly population around your pool.
Trim shrubs and treesPrune overgrown vegetation to create a less hospitable environment for flies.Reduces the areas where flies can rest and breed.
Install birdhousesAttract birds to your yard, as they are natural predators of flies.Birds will help control the fly population by feeding on them.

Seeking Professional Pest Control Assistance if Needed

Are you wondering when it’s appropriate to seek professional pest control assistance to get rid of deer flies around your swimming pool? While there are various DIY methods you can try, sometimes the infestation may be too severe or persistent for these remedies to work effectively. In such cases, it’s advisable to call in the experts to handle the situation.

Here are a few signs that indicate it’s time to seek professional help:

  • Repeated attempts have failed: If you have tried multiple methods to eliminate deer flies around your swimming pool but they keep coming back, it’s a clear indication that you need professional assistance. Pest control professionals have the knowledge and experience to tackle stubborn infestations and ensure long-term results.
  • Large infestation: If you notice a large number of deer flies around your swimming pool, it’s a sign that the problem is beyond your control. Professional pest control companies have the resources to deal with significant infestations and prevent them from spreading further.
  • Safety concerns: Some DIY pest control methods involve the use of chemicals that can be harmful to humans and pets if not used properly. If you’re concerned about the safety of your family and the environment, it’s best to leave the job to professionals who are trained in using these chemicals safely.
  • Time constraints: If you have a busy schedule and don’t have the time to deal with the deer fly problem on your own, hiring professionals can save you time and effort. They’ll take care of the infestation while you can focus on your other responsibilities.
  • Peace of mind: Hiring professional pest control services not only ensures effective removal of deer flies but also provides peace of mind. You can relax knowing that experts are handling the problem, and you won’t have to worry about the flies returning.

Frequently Asked Questions

What Is the Life Cycle of a Deer Fly?

The life cycle of a deer fly involves four stages: egg, larva, pupa, and adult. Eggs are laid near water, and the larvae develop in moist soil or decaying organic matter. The adult flies feed on the blood of mammals, including humans.

Can I Use Bug Zappers to Get Rid of Deer Flies?

Yes, you can use bug zappers to get rid of deer flies. They are attracted to the light and will be electrocuted when they come in contact with the zapper.

How Long Do Deer Flies Typically Stay Around a Swimming Pool?

Deer flies typically stay around a swimming pool for a few weeks during the summer. To get rid of them, try using bug repellents, keeping the area clean, and removing any standing water.

What Are Some Common Signs of a Deer Fly Infestation?

If you’re dealing with a deer fly infestation, there are a few common signs to look out for. These include seeing large numbers of flies around your pool, experiencing painful bites, and noticing the presence of deer fly larvae near water sources.

Are Deer Flies Attracted to Certain Colors or Patterns?

Deer flies are attracted to certain colors or patterns. To get rid of them around your swimming pool, consider using repellents, installing screens, and removing standing water where they breed.


In conclusion, by understanding the behavior of deer flies and identifying common attractants, you can effectively get rid of them around your swimming pool. Removing standing water sources, using natural repellents, installing physical barriers, and regularly cleaning and maintaining the pool area are all effective methods.

Additionally, utilizing traps and fly catchers, engaging in regular landscaping practices, and seeking professional pest control assistance if needed can further help in controlling deer flies.