It’s getting warmer in Nevada, which means you can expect a few critters to make an unwelcomed appearance.

This week, Nevada will experience warmer temperatures in high 80s. The desert heat is perfect for certain insects to thrive in. Certain insects like beetles, cockroaches, silverfish and more multiply quickly in the desert.

Insects thrive in temperatures 75 degrees and above, so the rising temperatures mean that more insects will come out. According to Channel 8, once insects, like beetles and cockroaches, come out then scorpions and spiders will start to make an appearance as well. This is because the food source for arachnids are insects like cockroaches, crane flies, gnat flies, etc.

There are a few ways to ensure that insects don’t see your house as their own. According to Dr. Death Pest Control, a local pest control company based in Henderson and Boulder City, they advise to clean your kitchen, disinfect your drains and ensure your food is stored properly. Although simple, these steps can help you avoid a gnat, cockroach, beetle or other bugs in Nevada from infesting your place.

One of the coolest and “natural” insecticides that we found when it comes to fighting off pests is Diatomaceous Earth. This is a powder-like substance that you can find at home improvement stores like Lowe’s, Home Depot or online like Amazon. It’s made out of fossilized remains of small, aquatic organisms called diatoms, and it’s a great tool to fight against bugs in Nevada.

According to the Natural Pesticide Information Center, Diatomaceous Earth products can be used against bed bugs, cockroaches, crickets, fleas, ticks, spiders and many other pests. Diatomaceous Earth destroys the exoskeleton of insects because the particles act like tiny razor blades that cut the insect’s insides. However, you need to be careful with this product because the particles can be dangerous to breathe in.

Another way to get rid of insects is to spray essential oils like clove, nutmeg, cinnamon, basil, oregano,  mint, and thyme. These oils have been found to have “a range of effects on insect eggs, larvae, nymphs and adults,” according to Entomology Today.

Also, a mixture of boric acid and sugar has been found to be a natural insecticide, too. These are ingredients that can be purchased from most grocery stores, and it’s not as harsh as Raid or other well-known insecticides.

Overall, the Nevada desert is filled with “take-your-breathe-away” creatures. Fortifying your home with an essential oil sealant across corners, under doors and in tight spaces could help battle against insects. Ensuring you don’t give insects the opportunity to live in your home in the first place will help battle the creepy crawly creatures of the desert from taking over.

If you’re interested in learning about some of the critters that call Nevada home then scroll down below!

  • Mojave Green Rattlesnake

    Mojave Rattlesnake

    Extremely venomous and packs a painful bite, the Mojave Green is a snake that you don’t want to mess with. You can find this snake across the high desert or low valley areas of the Mojave. There are a few at Red Rock Canyon, but the sighting for this snake have been pretty low. If you do ever encounter this snake then be sure to stay away at least 10 feet from the snake.

  • Cockroaches


    In Las Vegas, there are four main species of roaches: German, Oriental, American and Australian. They’re all equally as disgusting, and they thrive in the desert climate. These bugs carry pathogens and multiply quickly. However, roaches are hard to kill with natural DIY methods. So, if you have a problem at your house then it’s probably best to call a professional exterminator. 

  • Black Widow Spiders

    Black Widow

    This is a spider that should strike a little fear in your heart if you see it hanging in your home. Although it’s poisonous, these spiders rarely bite if unprovoked.

  • Silverfish


    These little gross bugs are usually found throughout buildings that use cardboard boxes or has a great deal of moisture. These translucent-like bugs enjoy dark, damp environments. If you see one then that usually means there are hundreds. These bugs don’t have as much of a chance to spread pathogens or germs like roaches. They do, however, have the ability to chew tiny holes through clothes, upholstery, etc. And they can trigger allergies among people.


  • Scorpions


    When you think of desert insects, you need to think about scorpions. Due to this arachnid feeding off of insects like roaches, ants, etc. Our homes in Nevada have become perfect places where a scorpion can lie low in while waiting for its next meal. They like to hide in dark damp places like shoes. So, be sure to check your shoes if you store them in the closet or outside. They’re pretty docile creatures as long as you don’t provoke them.

  • Cactus Longhorn Beetles

    Cactus Long Horned Beetle

    A truly remarkable specimen, these long horn beetles are found throughout the deserts in Nevada, California and Mexico. They don’t fly, and they feed on cacti.

  • Wild Silk Moths

     silkworm butterfly

    This striking moth is hauntingly beautiful. The larvae feed on horsebrush, Fremont’s Dalea, and desert almond plants. While the adults don’t feed at all. These insects are not known to cause any property damage or other types of nuances. 

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