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Ortho

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.

    • Based on 1,928 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Apr 19
Order within 5 hours and 31 minutes
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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

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!

Item Form: Spray


Brand: Ortho


Target Species: Dog


UPC:


Global Trade Identification Number: 84


Product Dimensions: 2.54 x 4.76 x 11.56 inches


Item Weight: 2.27 pounds


Manufacturer: The Scotts Company LLC


Country of Origin: USA


Item model number: 0174810


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Apr 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Effective bug & insect killer
The big box home improvement stores, Home Depot & Lowe’s, only like to sell this product in pre-mixed ready to use one gallon containers. The cost is equal to the concentrate which makes 3 gallons. Mix it yourself, get a cheap pump sprayer and you’ll be way ahead. The product itself is good, it works and lasts. ... show more
Reviewed in the United States on September 6, 2024 by Randy A Hollingworth
    • Love this product
The spray was effective. Kept mosquitoes down quickly. It lasted as expected and was easy to use. I will buy again.
Reviewed in the United States on December 3, 2024 by Diane Koehnke
    • Seems to be effective against my enemy pests like gnats, flies, mosquitos, and noseeims
Amazon saved the day by replacing a leaky Ortho insecticide container with a new full container that does not leak, and they rushed it to me in two days. The product itself seems to work better than some other I have tried. I would likely recommend this insecticide for outside use. Update 8/1/2020 Product is definitely working I think, since spraying for the 3rd time with only a mist applied both within a 50' radius of the back yard sitting area and in the air whenever a swarm of the pests (big gnats) is spotted. Today my back yard is free of the usual flying pests that lite and bite. I think the product is both effective and cost-effective to us. I am keeping the 4-star rating because of the poorly designed container and pump. Instead of using the pump, I add 1.5 tablespoons to a gallon pump sprayer filled with hose water, which works much better. ... show more
Reviewed in the United States on July 25, 2020 by Raleigh man
    • Cheaper and more convenient than farm supply store
Was cheaper on Amazon than it was buying in a store, otherwise it’s the same exact product.
Reviewed in the United States on March 4, 2025 by Amazon Customer
    • Good value for money
Way cheaper than using the premixed stuff
Reviewed in the United States on April 5, 2025 by Stephanie Turner
    • Flea killer
Great stuff
Reviewed in the United States on February 23, 2025 by Roberta Nozer
    • It works for a short while
Its effective but i find myself having to spray the same areas several days later. Wish it lasted longer
Reviewed in the United States on August 4, 2021 by Miranda
    • As advertising said it kills bugs
I had a nest of hornets that I wasn't aware of nesting behind my window shutters so I sprayed them and dozens of them came crawling out then fell to the ground and died not quite instantly but in short order and they haven't come back. It worked wonders on the ant population I had as well. Good buy.
Reviewed in the United States on September 6, 2024 by Kelly Peterson

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