---
product_id: 45800002
title: "Home Defense Insect Killer for Lawn & Landscape Concentrate - Treats up to 5,300 sq. ft., For Ants, Ticks, Mosquitoes, Fleas & Spiders, Starts Working Within Minutes, 32 oz."
brand: "ortho"
price: "22701 Ft"
currency: HUF
in_stock: true
reviews_count: 8
category: "Ortho"
url: https://www.desertcart.hu/products/45800002-home-defense-insect-killer-for-lawn-and-landscape-concentrate-treats
store_origin: HU
region: Hungary
---

# 3 months lasting barrier Covers up to 5,300 sq.ft. Kills 235 insect types Home Defense Insect Killer for Lawn & Landscape Concentrate - Treats up to 5,300 sq. ft., For Ants, Ticks, Mosquitoes, Fleas & Spiders, Starts Working Within Minutes, 32 oz.

**Brand:** ortho
**Price:** 22701 Ft
**Availability:** ✅ In Stock

## Summary

> 🛡️ Defend your turf, reclaim your peace of mind!

## Quick Answers

- **What is this?** Home Defense Insect Killer for Lawn & Landscape Concentrate - Treats up to 5,300 sq. ft., For Ants, Ticks, Mosquitoes, Fleas & Spiders, Starts Working Within Minutes, 32 oz. by ortho
- **How much does it cost?** 22701 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/45800002-home-defense-insect-killer-for-lawn-and-landscape-concentrate-treats)

## 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

- • **Fast-Acting Formula:** Begins killing bugs within minutes of application
- • **Long-Lasting Defense:** Keeps ants, ticks & spiders at bay for a full 3 months
- • **Safe & Versatile Use:** Non-staining, odor-free, safe for lawns, flowers, shrubs & veggies
- • **Massive Coverage Area:** Treats up to 5,300 sq.ft. with one bottle—perfect for large yards
- • **Ultimate Outdoor Bug Shield:** Stops 235 outdoor pests before they invade your home

## Overview

Ortho Home Defense Insect Killer Concentrate delivers a powerful, fast-acting solution that kills 235 types of outdoor insects and creates a protective barrier lasting up to 3 months. Covering up to 5,300 sq.ft., it’s ideal for lawns, gardens, and landscapes, ensuring your outdoor spaces stay bug-free without harmful odors or stains.

## Description

Ortho Home Defense Insect Killer for Lawn & Landscape Concentrate kills bugs outside before they come inside! It kills up to 235 kinds of listed bugs, while creating a bug barrier to stop them before they enter your home. Use on lawns, around your home perimeter, ornamentals, flowers, trees, shrubs, vegetables and fruit trees. To apply, just use your Ortho Dial N' Spray, or apply with a tank sprayer. The bug spray is non-staining and odor-free and starts killing outdoor insects within minutes. Treat up to 5,300 sq. ft. and protect against ants, fleas, spiders (excluding black widow) and American dog ticks for up to 3 months!

Review: Wish that could be a rep for them because this product has saved my home here in florida - You cannot go wrong with any ortho product. Let me tell you I lived in Florida and the fire ants, and anything else that you can think that has wings or that can fly in your eyes or ears is here. So make sure that you get at least 1 to 2 extra bags, because no matter what you will use this. I use a strainer. That I used for pasta and then I tap a plastic cup along on the side, and uh, bend over and walk along my entire property. I may look like an idiot, but I'm the only one that lives here in Florida, that can lay in their yard and with their dog. Not be 8 up or have to lather myself in off, so do yourself a favor make sure you get it down in the beginning of spring and then the beginning of summer, it will not hurt. Any of your plants were your dirt or anything. My grass even grows better due to all of the bugs eating all of the nutrients out of it. So as hard as it is to grow grass in florida, this will allow you two.Have it thick and very nice. Also makes it amazing that you can weed eat with your hands without having to spray yourself down because if it has not rained, this stuff stays active day after day after day. So yeah, there's no way that this in any way, is a waste of money
Review: UPDATED: Fleas are complicated. ORIG: Fleas living and prospering after 3 spaced spraying sessions - EDIT: I gave this product only 2 stars originally. But after doing research and following recommendation I managed to resolve my backyard flea problem with this product. The problem with fleas is that they sort of "hibernate" in hard shell cocoons. And its impossible to create a chemical product which is safe (non-toxic) and kills fleas in all stages: larvae, cocoon, adult. If you make such product, it would be highly toxic for humans too. With my overly simplistic approach I sprayed 3 times, but I just did nothing in between these spraying sessions. Teenage fleas hide in impenetrable cocoons and can stay there for months. They get out of their cocoons when there is a potential meal walking nearby. So I decided to combine the poison with luring the fleas out of their cocoons. I walked around the backyard, stomping and slightly jumping to cause surface vibration. Then I sprayed the yard. Now, after couple of such sessions the fleas are finally and completely gone. Summary. This poison is just a good tool. But you also need to know how to use it correctly. ORIGINAL: I have a tiny backyard closed with a fence. A few stray cats visited and left some guerrilla combatants in a form of fleas. I made sure that cats couldn't trespass anymore and decided to use this product to kill fleas. I sprayed once. No result, same amount of fleas. Sprayed second time after a week. Less fleas, but still a lot. Waited another week and sprayed the third time. Three days past, there are much less fleas, but I still caught 3 fleas jumping on me. And even a single flee is too much. I must be zero. This product definitely doesn't work. Remind you, there are no more cats.

## Features

- Ortho Home Defense Insect Killer for Lawn & Landscape Concentrate kills 235 listed insects, including ants, ticks, mosquitoes, fleas & spiders outside before they come inside, creating a bug barrier to keep them out
- KILL OUTDOOR INSECTS: Starts working within minutes to kill listed outdoor bugs, so those insects won't come inside your home; use on lawns, around home perimeter, ornamentals, flowers, trees, shrubs, vegetables and fruit trees
- LONG-LASTING CONTROL: This insect spray keeps on killing ants, spiders (excluding black widow), and American dog ticks for 3 months
- KEEP BUGS OUT: Create a barrier that keeps insects from coming inside your house (see product label for complete lists of pests)
- GREAT FOR LARGE AREAS: One bottle treats up to 5,300 sq. ft. --just use your Ortho Dial N' Spray or apply with a tank sprayer; people and pets may re-enter after the treated area has dried

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01JIRH1K2 |
| Best Sellers Rank | #5,185 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #131 in Insect & Pest Repellent Spray Concentrates |
| Customer Reviews | 4.4 4.4 out of 5 stars (20,896) |
| Item Weight | 2.27 pounds |
| Item model number | 0174810 |
| Manufacturer | The Scotts Company LLC |
| Product Dimensions | 2.54 x 4.76 x 11.56 inches |

## Product Details

- **Brand:** Ortho
- **Global Trade Identification Number:** 00071549017484
- **Item Form:** Spray
- **Target Species:** Dog
- **UPC:** 071549017484

## Images

![Home Defense Insect Killer for Lawn & Landscape Concentrate - Treats up to 5,300 sq. ft., For Ants, Ticks, Mosquitoes, Fleas & Spiders, Starts Working Within Minutes, 32 oz. - Image 1](https://m.media-amazon.com/images/I/61bUJ3oA2EL.jpg)

## Questions & Answers

**Q: What does the directions say for mixing with a 2 gallon sprayer ?**
A: For the lawn it’s 0.75 to 1.5 fluid ounces per gallon of water. I use the full 1.75 fl oz per gallon and if works great.

**Q: Why  this product can not be delivered to my address and even nearby Amazon hub?**
A: No rhyme or reason, this one shipped to my house no problem, the indoor one, which BTW lists the same ingredients with the same percentages, will not, had to get it at Lowes.  I called in twice, they could not figure it out either, had me reenter my address, use other addresses which I have shipped gifts to, and nope, would not change the error.

**Q: Does it kill grasshoppers?**
A: Yes

**Q: Some of the other ortho products with he same name "home defense" are labeled as indoor and outdoor. this concentrate bottle only lists outdoor. ??**
A: I use it for indoor

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wish that could be a rep for them because this product has saved my home here in florida
*by J***N on June 9, 2025*

You cannot go wrong with any ortho product. Let me tell you I lived in Florida and the fire ants, and anything else that you can think that has wings or that can fly in your eyes or ears is here. So make sure that you get at least 1 to 2 extra bags, because no matter what you will use this. I use a strainer. That I used for pasta and then I tap a plastic cup along on the side, and uh, bend over and walk along my entire property. I may look like an idiot, but I'm the only one that lives here in Florida, that can lay in their yard and with their dog. Not be 8 up or have to lather myself in off, so do yourself a favor make sure you get it down in the beginning of spring and then the beginning of summer, it will not hurt. Any of your plants were your dirt or anything. My grass even grows better due to all of the bugs eating all of the nutrients out of it. So as hard as it is to grow grass in florida, this will allow you two.Have it thick and very nice. Also makes it amazing that you can weed eat with your hands without having to spray yourself down because if it has not rained, this stuff stays active day after day after day. So yeah, there's no way that this in any way, is a waste of money

### ⭐⭐⭐⭐⭐ UPDATED: Fleas are complicated. ORIG: Fleas living and prospering after 3 spaced spraying sessions
*by G***T on October 7, 2023*

EDIT: I gave this product only 2 stars originally. But after doing research and following recommendation I managed to resolve my backyard flea problem with this product. The problem with fleas is that they sort of "hibernate" in hard shell cocoons. And its impossible to create a chemical product which is safe (non-toxic) and kills fleas in all stages: larvae, cocoon, adult. If you make such product, it would be highly toxic for humans too. With my overly simplistic approach I sprayed 3 times, but I just did nothing in between these spraying sessions. Teenage fleas hide in impenetrable cocoons and can stay there for months. They get out of their cocoons when there is a potential meal walking nearby. So I decided to combine the poison with luring the fleas out of their cocoons. I walked around the backyard, stomping and slightly jumping to cause surface vibration. Then I sprayed the yard. Now, after couple of such sessions the fleas are finally and completely gone. Summary. This poison is just a good tool. But you also need to know how to use it correctly. ORIGINAL: I have a tiny backyard closed with a fence. A few stray cats visited and left some guerrilla combatants in a form of fleas. I made sure that cats couldn't trespass anymore and decided to use this product to kill fleas. I sprayed once. No result, same amount of fleas. Sprayed second time after a week. Less fleas, but still a lot. Waited another week and sprayed the third time. Three days past, there are much less fleas, but I still caught 3 fleas jumping on me. And even a single flee is too much. I must be zero. This product definitely doesn't work. Remind you, there are no more cats.

### ⭐⭐⭐⭐ Effective but smells kinda bad when u apply
*by M***U on November 3, 2025*

Save ur empty spray bottle from hdepot or lowe and use this refill concentrate. This thing is effective, but I'm taking out one star for its smell, probably harmful chemical vapor around the area when sprayed so u need to wear a good mask.

## Frequently Bought Together

- Ortho Home Defense Insect Killer for Lawn & Landscape Concentrate - Treats up to 5,300 sq. ft., For Ants, Ticks, Mosquitoes, Fleas & Spiders, Starts Working Within Minutes, 32 oz.
- Ortho Home Defense Insect Killer for Indoor and Perimeter Concentrate, Kills Ants, Cockroaches and Spiders, 32 oz.
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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-01-22*