---
product_id: 62342295
title: "Ortho Fire Ant Killer Mound Treatment1, Kills Mounds and the Queen, Use on Lawns, Ornamentals and Flower Gardens, 3 lb."
brand: "ortho"
price: "1476314₫"
currency: VND
in_stock: true
reviews_count: 8
url: https://www.desertcart.vn/products/62342295-ortho-fire-ant-killer-mound-treatment1-kills-mounds-and-queen
store_origin: VN
region: Vietnam
---

# Safe for lawns, ornamentals & flower gardens Eliminates queen to stop colony growth Kills mounds in 15 minutes Ortho Fire Ant Killer Mound Treatment1, Kills Mounds and the Queen, Use on Lawns, Ornamentals and Flower Gardens, 3 lb.

**Brand:** ortho
**Price:** 1476314₫
**Availability:** ✅ In Stock

## Summary

> 🔥👑 Take back your turf—fire ants don’t stand a chance!

## Quick Answers

- **What is this?** Ortho Fire Ant Killer Mound Treatment1, Kills Mounds and the Queen, Use on Lawns, Ornamentals and Flower Gardens, 3 lb. by ortho
- **How much does it cost?** 1476314₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/62342295-ortho-fire-ant-killer-mound-treatment1-kills-mounds-and-queen)

## Best For

- ortho enthusiasts

## Why This Product

- Trusted ortho brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Queen Slayer Formula:** Targets and kills the queen to prevent new mounds from forming—end the infestation at its source.
- • **Easy & Effective Treatment:** Just 2/3 cup per mound plus 2 gallons water drench—simple steps, powerful results.
- • **Optimal Application Window:** Apply between 65°F-80°F or during peak ant activity (morning/evening) for maximum impact.
- • **Rapid Fire Ant Eradication:** Wipe out mounds in just 15 minutes—because your lawn deserves fast relief.
- • **Versatile Garden Protection:** Use confidently on lawns, ornamental plants, and flower beds—beautify without compromise.

## Overview

Ortho Fire Ant Killer Mound Treatment1 is a professional-grade insect control solution that kills fire ant mounds and queens within 15 minutes, preventing new colonies from forming. Designed for use on residential lawns, ornamental plants, and flower gardens, it works best when applied in mild temperatures or during peak ant activity. Easy to apply with a precise dosage and water drench, this 3 lb. treatment offers fast, lasting relief from fire ants, helping you reclaim your outdoor spaces with confidence.

## Description

Reclaim your lawn from fire ants with Ortho® Fire Ant Killer Mound Treatment1. This insect control product kills mounds in 15 minutes. In addition, it kills both the mound and the queen, and keeps new mounds from forming. Use this pest control product on residential lawns, ornamental plants and flower gardens. To treat mounds, apply 2/3 cup of product over each fire ant mound and the surrounding 3-foot diameter. After application, drench the mounds with 2 gallons of water. Do not water to the point of run-off, and do not make applications in the rain. For best results, apply in cool weather (65°F to 80°F) or in the morning or late evening hours when ants are most active. Do not apply this product to vegetables. Do not allow people and pets to re-enter treated area until granules have been watered in and area has dried. With Ortho® Fire Ant Killer Mound Treatment1, you can get rid of fire ants and get back to enjoying your lawn.

Review: Great product and very efficient - This stuff works so so good on the ant issues we have. For pretty extended amounts of time. Obviously eventually they will pop up somewhere else but overall great product. Just know going in it smells awful lol
Review: Works on German cockroaches even though it’s for ants - I bought this product because I had German cockroaches in my kitchen and nothing else was working. Although it’s originally designed for ants, it worked really well on cockroaches. It comes with two bottles, and the powder is easy to apply; I placed it in cracks, corners, and behind appliances. It doesn’t have a strong odor and doesn’t leave sticky residues. Within a few days, I noticed much less activity, and it lasts a long time. It worked much better than other products I had tried. I highly recommend it if you want to control cockroaches effectively.

## Features

- Ortho Fire Ant Killer Mound Treatment1 kills fire ant mounds in 15 minutes
- This pest control product kills mounds and the queen, and keeps new mounds from forming
- Use to kill fire ants on residential lawns, on ornamental plants and in flower gardens
- Apply this fire ant mound killer when temperatures are between 65°F to 80°F, or early in the morning or late evening when ants are most active
- To use this 3 lb. bag of Ortho Fire Ant Killer Mound Treatment1, apply 2/3 cup of product to mounds and surrounding 3-ft. perimeter and drench with 2 gallons of water

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #64 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #14 in Pest Control Baits & Lures |
| Brand | Ortho |
| Customer Reviews | 4.7 out of 5 stars 19,506 Reviews |
| Global Trade Identification Number | 00071549020552 |
| Item Form | Spray |
| Item Weight | 3 Pounds |
| Target Species | Insects |
| UPC | 071549020552 |

## Product Details

- **Brand:** Ortho
- **Item Form:** Spray
- **Item Weight:** 3 Pounds
- **Target Species:** Insects
- **UPC:** 071549020552

## Images

![Ortho Fire Ant Killer Mound Treatment1, Kills Mounds and the Queen, Use on Lawns, Ornamentals and Flower Gardens, 3 lb. - Image 1](https://m.media-amazon.com/images/I/71jQcMznL6L.jpg)
![Ortho Fire Ant Killer Mound Treatment1, Kills Mounds and the Queen, Use on Lawns, Ornamentals and Flower Gardens, 3 lb. - Image 2](https://m.media-amazon.com/images/I/81JdWBm-ypL.jpg)
![Ortho Fire Ant Killer Mound Treatment1, Kills Mounds and the Queen, Use on Lawns, Ornamentals and Flower Gardens, 3 lb. - Image 3](https://m.media-amazon.com/images/I/81gZHCUDgAL.jpg)
![Ortho Fire Ant Killer Mound Treatment1, Kills Mounds and the Queen, Use on Lawns, Ornamentals and Flower Gardens, 3 lb. - Image 4](https://m.media-amazon.com/images/I/71k3PWI0gxL.jpg)
![Ortho Fire Ant Killer Mound Treatment1, Kills Mounds and the Queen, Use on Lawns, Ornamentals and Flower Gardens, 3 lb. - Image 5](https://m.media-amazon.com/images/I/91FkLAeHX8L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: will this work to get rid of crawdads**
A: YES, it will.  I'm sure you're referring to the pesky lawn/yard crawfish that live underground and create mounds after every hard rain.  It's a real pain in the butt to have to remove the mounds before cutting the grass.  Either dump a little down each hole and add some water or mix it in a bucket with some water and pour a little down each hole.  It's time consuming, but eventually they will be gone.  I'm not sure if it kills them or just chases them off.  I tried it after reading online that one of the ingredients works on crawfish.

**Q: Why will this state that it will not ship to my address in Texas, however, no problem with the shipping of the same product that is in the 4 lb size?**
A: Everything in Texas is bigger? So you need the Taxas size

**Q: Does this kills roaches?**
A: Heck yeah it kills roaches! Within one hor of application, I started seeing them come out of hiding and die. You want to appy a light puff of the powder along the baseboards and wherever else you think they may hide. Don't put too much though, its not necessary. Vaccum it up the next day if you want and apply again for atleast a week straight. Yes,, product smells like boiled cabbage, but who cares, its worth it. I applied this for a single week, and didn't see another roach for 3 years!! And when I did, I applied the powder again for a day and quickly took care of the problem.

**Q: What happens if you disturb the mound?**
A: I have used this product for a long time.  I find it works fastest if I DO disturb the mound slightly.  I put a small amount of the ant killer on the mound. then I poke the mound a few times with a stick about 2 feet long.  Then I stand back!  The ants go crazy and carry the poison into the mound.  Just be sure to STAND BACK!!!!!!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product and very efficient
*by W***Y on February 17, 2026*

This stuff works so so good on the ant issues we have. For pretty extended amounts of time. Obviously eventually they will pop up somewhere else but overall great product. Just know going in it smells awful lol

### ⭐⭐⭐⭐⭐ Works on German cockroaches even though it’s for ants
*by Y***Y on February 19, 2026*

I bought this product because I had German cockroaches in my kitchen and nothing else was working. Although it’s originally designed for ants, it worked really well on cockroaches. It comes with two bottles, and the powder is easy to apply; I placed it in cracks, corners, and behind appliances. It doesn’t have a strong odor and doesn’t leave sticky residues. Within a few days, I noticed much less activity, and it lasts a long time. It worked much better than other products I had tried. I highly recommend it if you want to control cockroaches effectively.

### ⭐⭐⭐⭐⭐ Buy it it works!!
*by S***. on January 10, 2026*

Better than a exterminator a little is all you need. I purchased this for someone who was experiencing roaches entering their unit from a unsealed hole in the wall after having water pipes replaced. After putting this around the perimeter of their apartment in less than a week not another roach was seen ever again. It stinks when you first open it but not a lingering smell that remains. Just during initial palceing of the powder. but works!!!! Very effective roach eliminating. Easy to use.

## Frequently Bought Together

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-10*