Having an outdoor light that welcomes different types of insects is the most effective reason you often find them inside your home. That’s why people often talk about outdoor lights that don’t attract bugs. Essentially, these kinds of lights are more environment-friendly and help you keep your home and lawn clean.
However, many research teams have experimented with this fact to figure out the types of outdoor lights that never welcome insects. And I have checked a lot of them to make this content entirely on the topic.
So, if you are looking for the types of outdoor lights that initially keeps your outside lawn or garden area free from insects, you are on the right track.
Instead of broadly discussing the experiments, I’ll only focus on the outcomes so that you can get your answers easily. Then, let’s start it.
Why Do Most Outdoor Lights Attract Bugs?
When you are irritated by a swarm of insects like grasshoppers and flies, you must be thinking about why the lights always attract them. It’s a common question that can come to your mind. So, I feel the essence to make this thing clear.
However, lights can be of different types based on wavelength and electromagnetic spectrums. For example, inferred lights, UV lights, etc. We only use lights that are visible and harmless to human beings.
We never examine the lights based on the visibility and comfort of the insects. So, it becomes harder to say which lights actually invite the insects.
Most of the lights, we use in outdoor spaces create warmness, a level of vibration that attracts different types of bugs. Also, some lights create UV rays that help the insects to find their prey. That’s the biggest reason, you will see bugs and insects around the lights.
The fact is like common sense and you might love to learn an extension reason behind the fact, why lights invite bugs. Scientists have done different experimental research on it and have already given us different reasons behind it.
Scientific Explanation of How Lights Attract Insects
One of the most excepted causes is the result of Phototaxis. Generally, Phototaxis is a scientific term that examines how a thing reacts to a source of light or light.
A light having positive Phototaxis elements means it attracts insects. On the contrary, when it has negative Phototaxis elements, it will simply repel or throw out them.
So, most lights we use outside contain positive Phototaxis elements. That’s why you see so many insects around the lights.
So, if you wish to have lights that don’t attract bugs, you need to buy the type of lights with negative Phototaxis elements. But scientists don’t even give a list of lights that contain negative Phototaxis elements.
A Successful Experiment on Lights That’s Don’t Attract Bugs
Though the scientists who talked about the Phototaxis formula didn’t come to a conclusion on which lights contain negative elements, some genius manage to figure this out.
A team of scientists from the University of North Carolina 2016 tested almost all popular lights to figure out which lights don’t attract insects.
Fortunately, the team was successful. The team not only examines the types of lights but also looks after the surroundings. They checked the moonlight, weather, temperature, etc. to figure out if anything has an impact on those insects as well as the lights.
According to the experiments, they found a few types of lights that attract fewer insects. These are:
- Incandescent Bulbs
- Halogen Lights
- Yellow ‘Bug’ Lights
- Cool Colored LED Bulb
- Warm LED Bulbs
The team used a bug trap to count the number of bugs. So, they end up finding out the results that are more helpful for you to find out the lights suitable for your outdoor space.
Note- We have found this brief of experiments on AAAS 2016 Annual Metting Global Science Engagement.
What Types of Lights Don’t Attract Bugs?
As the experiment was successful, it has been clear that lights invite less number of insects. For that, we need to learn about the result of the experiment.
According to the result, Warm LED lights attract only 98 insects while cool colored LED lights invite 157, Yellow Bug lights have 235, Halogen lights welcome 380, CFC gets 401, and Incandescent bulbs attract around 453 insects. So, as we see, warm-colored LED lights don’t invite more insects. You can read whether LED lights attract spiders or not.
You might get afraid about the number of insects in the results. Other lights like porch lights, normal LED lights, multicolor string lights, etc. invite more than a few thousand insects and these lights invite only a few hundred in the whole night.
So, having 200 or 300 insects all around the night means it doesn’t get too many insects. So, you can buy this kind of light for your outdoor space.
Lights That Don’t Attract Bugs
As you learn about the fact, let’s come to the main point about what types of outdoor lights don’t attract bugs. Check out the below example that can help you have a clean light source in your outdoor space.
- Warm color LED bulbs like Bluex LED bulbs, Ohlux String Lights, etc.
- Cool Colored LED Bulbs like Wyze LED Bulb, Philips Wiz Smart Wi-Fi LED Color Bulb, etc.
- Yellow ‘Bug’ Lights like Sunlite LED Dimmable Light Bulb, Feit Electric Bug Light, etc.
- Halogen Lights like Westinghouse Halogen Double-Ended Clear Light, Philips Outdoor Halogen Bulb, etc.
- CFC lights like Sunlight CFC LED lights, Satco CFC bubs, etc.
- Incandescent bulbs like GE 3-Way Soft White Incandescent Bulb, SYLVANIA Incandescent Double Life Bulb, etc.
So, these are the lights that don’t attract bugs as much as most normal lights do. I suggest buying yellow color LED lights as they attract fewer insects. Generally, they resemble sunlight, and insects never get attracted to sunlight.
So, it is natural for them not to get closure to those lights. But if those lights produce a higher temperature around them, insects that like warmness can get attracted to them.
What to Do When Your Outdoor Lights Attract Bugs?
If you don’t like to change the lights and still want to get rid of the bugs, you just want to learn about some tricks to repel them. Also, I can’t guarantee a hundred percent that the lights I have mentioned can throw out bugs completely.
So, if you fail to remove them by changing the lights, you can try out the following tricks to get rid of those bugs.
- Use a bug zapper if the place is full of bugs.
- Use candles instead of lights if it is possible.
- Turn the lights off when it’s not necessary.
- Install a ceiling fan facing the lights and turn it on when there are too many insects around it.
- Plant some bug-repellent plants around the light. For example Mint, Thyme, Basil, Rosemary, Lemon Balm, Lavender, Citronella grass, Sage, etc.
- Spray bug repellent when you have occasional bugs around the lights.
- Use a coffee filter to fill some bug-repellent herbs like mint, bay leaves, lavender, etc, and hold it near the light.
- Don’t leave water sources around the garden where bugs and mosquitoes can propagate.
- Spray a solution of vinegar and water around the lights.
- Receive service of professional pest control occasionally.
I’m sure that you don’t love to see bugs around the lights, especially when they arrange an outdoor BBQ party or something similar. And if you want to get rid of them, follow the tricks. But it would be more helpful if you use outdoor lights that don’t attract bugs.
The discussion already gives you all the answers you expect. So, do the necessary steps to get rid of insects immediately.
If you have any questions or confusion left about the fact, feel free to ask them in the comment section. Thank you for your time.