Gnats buzzing around your sink or houseplants can be incredibly frustrating. Fortunately, the good news is that a simple homemade trap can help eliminate them quickly. These tiny pests are usually attracted to fruit in the trash, organic matter in drains, or even new plants brought into your home. Because of this, gnats can appear suddenly and seem hard to control. Luckily, there’s an easy and effective solution you can make using common household items.

When DIY Isn’t Enough

However, not everyone has the time or energy to deal with pests on their own. If you’d rather leave it to the professionals, Alpha Pest Control is always ready to help. Simply give us a call at 480-968-0414 for reliable service. In addition, we proudly offer pest control in Tempe, Phoenix, Ahwatukee, Chandler, Mesa, Queen Creek, and Sun Lakes.

DIY Vinegar Trap for Gnats

One of the simplest and most effective ways to catch gnats is with a vinegar trap. Below is everything you’ll need to get started.

Materials Needed

To begin, gather the following items:

• ½ cup of apple cider vinegar (white vinegar works too, but apple cider vinegar is more effective)
• A few drops of dish soap (this breaks surface tension so gnats sink)
• A small cup or bowl
• Plastic wrap (optional)
• Rubber band (optional)
• Toothpick (optional, for poking holes)

Step-by-Step Instructions

First, pour about ½ cup of apple cider vinegar into your cup or bowl.
Next, add a few drops of dish soap and gently swirl to mix—avoid creating bubbles.
After that, choose the trap style that works best for your situation:

• Open Trap: Leave the mixture uncovered and place it where gnats are most active.
• Covered Trap (more effective): Cover the cup with plastic wrap, secure it with a rubber band, and poke a few small holes using a toothpick. This allows gnats to enter while making it difficult for them to escape.

Best Places to Set Your Trap

For best results, place your trap in areas where gnats tend to gather, such as:

• Near sinks or drains
• Close to trash cans
• Around houseplants
• Near fruit bowls or food scraps

Extra Tip: Treating Houseplants

If gnats are coming from new or overwatered plants, treating the soil can make a big difference. For example, lightly spraying the top layer of soil with soapy water can help break their reproductive cycle. As a result, the gnat population will gradually decrease. Additionally, remember to refresh your vinegar trap every couple of days until the problem is under control.

By following these simple steps, you can enjoy a cleaner, gnat-free home in no time.

Let the Experts Handle It

Still want a hassle-free solution? If so, call or text Alpha Pest Control at 480-968-0414, or fill out our contact form today. That way, we can help you get on the path to a pest-free home—without the stress.