---
product_id: 35870295
title: "Ortho Home Defense Insect Killer for Lawn & Landscape Concentrate, 32 oz."
brand: "ortho"
price: "$65.16"
currency: USD
in_stock: true
category: "Ortho"
url: https://www.desertcart.us/products/35870295-ortho-home-defense-insect-killer-for-lawn-and-landscape-concentrate
store_origin: US
region: United States of America
---

# Treats up to 10,000 sq. ft. Fast-acting barrier in minutes Up to 3 months long-lasting control Ortho Home Defense Insect Killer for Lawn & Landscape Concentrate, 32 oz.

**Brand:** ortho
**Price:** $65.16
**Availability:** ✅ In Stock

## Summary

> 🛡️ Defend your turf, ditch the bugs, and own your outdoor space!

## Quick Answers

- **What is this?** Ortho Home Defense Insect Killer for Lawn & Landscape Concentrate, 32 oz. by ortho
- **How much does it cost?** $65.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/35870295-ortho-home-defense-insect-killer-for-lawn-and-landscape-concentrate)

## 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

- • **Instant Bug Barrier:** Starts working within minutes to create a protective shield that stops ants, ticks, fleas, spiders, and more before they invade your home.
- • **Proactive Pest Prevention:** Ideal for early spring or summer use to stop infestations before they start, keeping your home and garden bug-free all season.
- • **Safe & Simple Application:** Easily spread with a Scotts spreader and water in—people and pets can safely return once dry, making lawn care hassle-free.
- • **Season-Long Peace of Mind:** Enjoy up to 3 months of continuous outdoor pest control, so you can relax without constant reapplication.
- • **Massive Coverage, Minimal Effort:** One 10 lb. bag protects your entire lawn up to 10,000 sq. ft.—perfect for expansive outdoor spaces.

## Overview

Ortho Home Defense Insect Killer for Lawns Granules delivers fast-acting, long-lasting protection against a wide range of outdoor pests. Covering up to 10,000 sq. ft., it creates a bug barrier within minutes and keeps your lawn and home safe for up to 3 months. Easy to apply and safe for people and pets once dry, this granular formula is the go-to solution for proactive, professional-grade lawn pest control.

## Description

Ortho Home Defense Insect Killer for Lawn & Landscape Concentrate provides outdoor pest control to stop them before they enter your home. This Ortho bug spray for home defense kills up to 235 kinds of listed bugs while creating a barrier for home perimeter protection. Use outdoors on grass in backyards and front yards, around your home perimeter, ornamentals, flowers, trees, shrubs, listed vegetables and fruit trees to help kill bugs outside to prevent an insect infestation. To apply, mix with water following label directions and apply with a tank sprayer or use with your Ortho Dial N' Spray. This Ortho bug killer outdoor insecticide is odor-free, non-staining, and fast-acting. Home defense bug spray starts killing outdoor insects within minutes, and protects against ants, fleas, spiders (excluding black widow) and American dog ticks for up to 3 months. One 32 fl. oz bottle of Ortho Home Defense treats up to a 5,300 sq. ft. lawn, 1,400 sq. ft. of foundation or perimeter, or across 2,700 sq. ft. of foliage, including ornamentals, flowers, trees, shrubs and listed vegetables and fruit trees.

## Features

- HOW TO USE: To use this Ortho ant killer concentrate, start by mixing with water, following label directions, and apply using a tank sprayer or apply with the Ortho Dial N' Spray when bugs first appear
- LANDSCAPE & LAWN INSECT DEFENSE: Use this pest control on lawns, around your home perimeter, and on ornamentals, flowers, trees, shrubs and listed vegetables and fruit trees
- OUTDOOR BUG KILLER: Kill 235 listed bugs, including ants, ticks, armyworms, mosquitoes, fleas, spiders and periodical cicadas with Ortho Home Defense Insect Killer for Lawn & Landscape Concentrate insecticide
- LONG-LASTING INSECT CONTROL: This outdoor bug spray starts killing within minutes and keeps on killing ants, spiders (excluding black widow), and American dog ticks for 3 months
- COVERAGE: Ortho Home Defense Insect Killer for Lawn & Landscape provides a bug barrier treatment for a 5,300 sq. ft. lawn, 1,400 sq. ft. of foundation/perimeter, or across 2,700 sq. ft. of foliage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01JIRH1K2 |
| Best Sellers Rank | #6,769 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #215 in Insect & Pest Repellent Spray Concentrates |
| Brand | Ortho |
| Customer Reviews | 4.5 out of 5 stars 2,052 Reviews |
| Global Trade Identification Number | 00071549017484 |
| Included Components | SCOTTS ORTHO ROUNDUP 0174810 32OZ Concentrate Insect Killer |
| Item Form | Spray |
| Item Type Name | For Lawn & Landscape Concentrate, 32 oz. |
| Item Weight | 2.3 pounds |
| Manufacturer | The Scotts Company LLC |
| Model Number | 0174810 |
| Number of Packs | 1 |
| Part Number | 0174810 |
| Target Species | Dog |
| UPC | 071549017484 |
| Unit Count | 32 Ounce |

## Product Details

- **Brand:** Ortho
- **Item Form:** Spray
- **Item Weight:** 2.3 pounds
- **Target Species:** Dog
- **Unit Count:** 32 Ounce

## Images

![Ortho Home Defense Insect Killer for Lawn & Landscape Concentrate, 32 oz. - Image 1](https://m.media-amazon.com/images/I/61bUJ3oA2EL.jpg)
![Ortho Home Defense Insect Killer for Lawn & Landscape Concentrate, 32 oz. - Image 2](https://m.media-amazon.com/images/I/81+LFN7LlSL.jpg)
![Ortho Home Defense Insect Killer for Lawn & Landscape Concentrate, 32 oz. - Image 3](https://m.media-amazon.com/images/I/81MwfuymqqL.jpg)
![Ortho Home Defense Insect Killer for Lawn & Landscape Concentrate, 32 oz. - Image 4](https://m.media-amazon.com/images/I/817lSK-sOFL.jpg)
![Ortho Home Defense Insect Killer for Lawn & Landscape Concentrate, 32 oz. - Image 5](https://m.media-amazon.com/images/I/71PmPEj0nQL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does this work on crickets?**
A: Why in the world would you want to kill crickets? Well you have never been invaded by mormon crickets or you would know. This works.

**Q: Does this work on ant mounds?**
A: Ant mounds are exactly why I purchased this product, and it works very well. Sprinkle the product lightly over the mound and surrounding area (no need to over do), and then water very gently with light shower nozzle setting (do not cause runoff). Ant die off is quick and long-lasting. Product is toxic to aquatic life, so do no apply within 100 feet of lakes, lagoons, creeks or waterways.

**Q: Pet friendly**
A: I have been using these granules for many years- on my deck, garden, around my house perimeter... I have two small dogs. The product is pet & people friendly as long as you follow the directions on the Ortho label- "People and pets may re-enter area after product is watered in and allowed to dry"

**Q: Does this kill millipedes?  We figured in we got infested outside after buying garden plants at one of the big box garden stores.**
A: More than likely,centipedes are listed on the bag among what it kills so i would imagine it does.

## Frequently Bought Together

- Ortho Home Defense Insect Killer Granules₃, Ready to Use Outdoor Granules, for Ants, Spiders and More, 2.5 lbs.
- AMDRO Ant Block Home Perimeter Ant Bait Granules - Outdoor Ant Killer - 12 oz

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-11-14*