Here’s how to make a trap for flies and mosquitoes at home: it only takes a few minutes

August 15, 2025 by admin

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### Step-by-Step Instructions:

#### 1. **Cut the Bottle**

* Cut the plastic bottle in half. You’ll use both pieces.
* Keep the **bottom half upright** — this will hold the bait.

#### 2. **Make the Bait**

* In a bowl, mix the sugar with warm water until dissolved.
* Add the yeast and stir lightly (no need to overmix).
* Pour this mixture into the bottom half of the bottle.

#### 3. **Assemble the Trap**

* Take the **top half** of the bottle (the one with the neck) and invert it like a funnel, placing it inside the bottom half.
* Make sure the bottle neck doesn’t touch the liquid.
* Tape or staple the edges to hold it in place.

#### 4. **Place the Trap**

* Put your trap in areas where you’ve seen flies or mosquitoes — near trash cans, sinks, windows, patios, or anywhere bugs are a problem.

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### How It Works

* **The sugar and yeast** create a natural fermentation process that releases **carbon dioxide** — a powerful attractant for mosquitoes.
* Flies and mosquitoes are drawn in through the funnel.
* Once inside, they can’t figure out how to escape and eventually drown in the liquid.

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### Bonus: Vinegar Fly Trap Alternative (for Fruit Flies)

If you’re dealing specifically with **fruit flies**, try this version:

* **Small bowl or jar**
* **Apple cider vinegar** (about 1/2 cup)
* **A few drops of dish soap**
* **Plastic wrap** and a toothpick

**How to make it:**

* Pour vinegar into the bowl and add a few drops of dish soap (this breaks the surface tension so flies can’t land and escape).
* Cover the bowl with plastic wrap and poke small holes with a toothpick.
* Flies enter, but can’t escape — and the soap traps them.

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### Final Thoughts

You don’t need harsh sprays or electric zappers to get rid of annoying insects. With just a few items and a few minutes, you can make a safe, effective trap that protects your home from buzzing pests — naturally.

Set a few around the house or porch, and enjoy a bug-free space in no time.

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Need a printable how-to or a video demo of the process? Just let me know — I’d be happy to help!