Ortho Canada

Overview Reclaim your outdoor spaces from fire ant mounds with Ortho Fire Ant Killer Mound Treatment1. This ready-to-use granule formula targets nests quickly, delivering observable results in the yard. Designed for outdoor use, it protects residential lawns, ornamentals, and flower gardens, offering a practical,...

Ortho Home Defense Max Indoor Insect Barrier Sprayer The Ortho Home Defense Max Indoor Insect Barrier Ready-To-Use battery-powered sprayer is designed for do-it-yourself homeowners who want practical, indoor pest control. Its fast-drying formula works without fumes or stains, so you can treat living spaces...

OverviewOrtho GroundClear Year Long Vegetation Killer Refill delivers practical, long lasting control for unwanted weeds and grasses around outdoor spaces. The fast acting formula targets vegetation you want to remove and offers long term prevention for up to a year when used as directed....

Beat pests with a ready-to-use refill Ortho Home Defense Max Indoor Insect Barrier Refill makes it easy to extend your interior pest protection. The fast-drying formula has no fumes and leaves no stains, so you can treat living spaces with confidence. It’s designed to...

Effortless Yard Care with the Ortho Dial N Spray Transform how you care for your lawn and garden with the Ortho Dial N Spray Hose-End Sprayer. This hose-attached tool eliminates the need for mixing, measuring, or potential spills. Simply connect it to your garden...

Targeted ant control made simpleAnts can turn a living space into a persistent challenge. Ortho Orthene Ant Killer Ant Bait provides a focused, easy to deploy approach designed for indoor use. The bait stations attract foraging workers, who sample the bait and share it...

Protect Your Outdoor Spaces with Ortho Snake B Gon1 Snakes can appear suddenly, unsettling outdoor moments. Ortho Snake B Gon1 Repellent Granules offer a practical, odor-free option designed for outdoor spaces. The pet-safe formula helps deter snakes from entering, nesting, and foraging around your...

Meet your indoor pest barrier: Ortho Home Defense Max Indoor Insect Barrier with Extended Reach Comfort Wand. This ready-to-use spray targets common home invaders while delivering a fast-drying, residue-free finish that fits into a busy household routine. Key benefits Fast-drying formula with no fumes...

Overview Ortho GroundClear Weed & Grass Killer with Comfort Wand is a ready-to-use spray designed for DIY outdoor projects. It targets a range of common weeds and grasses around patios, walkways, and landscaped areas, delivering a practical solution without the need for mixing. What...

Take back your outdoor space with Ortho Orthene Fire Ant Killer1 This ready-to-use mound treatment targets the entire fire ant colony from the source. The dry granules act quickly, beginning to kill in about 60 minutes, so you can return to enjoying your yard...

Overview Ortho WeedClear Weed Killer for Lawns with Comfort Wand is a ready-to-use spray designed to target broadleaf weeds while protecting your turf when used as directed. Built for DIY homeowners, it offers visible weed control in hours and dries to a clean finish...

Ortho Home Defense Max Insect Killer is designed to help you protect indoor spaces and nearby outdoor areas from common household pests. The ready-to-use formula provides a long-lasting barrier on nonporous surfaces, giving you a sense of control in high-traffic zones. Long-lasting protection When...

Overview Take control of your lawn with Ortho WeedClear Lawn Weed Killer Ready-to-Use. This ready-to-use formula spots and kills listed lawn weeds, working down to the root to reduce the chances of quick regrowth. The included Comfort Wand makes it easy to target individual...

Protect your home with a flexible bug barrier Ortho Home Defense Insect Killer for Indoor & Perimeter is a concentrated solution you mix with water to create a versatile pest control spray. It works indoors and around the exterior of your home to help...

Reclaim hard surfaces with Ortho GroundClear Year Long Vegetation Killer2 Take control of driveways, sidewalks, and other hardscapes with this non-selective weed killer concentrate. It targets weeds, grasses, and existing vegetation and offers long‑lasting suppression on treated areas, helping keep spaces clear for extended...

OverviewKeep your outdoor spaces comfortable with an outdoor mosquito control solution that works with your existing Ortho Home Defense Mosquito Kill & Prevent station. This refill kit provides a dual action formula designed to kill adult mosquitoes in about nine days and to prevent...

OverviewOrtho Fire Ant Killer Broadcast Granules are designed for outdoor use to tackle fire ant mounds across your lawn. The granules can kill fire ant mounds in about 15 minutes and provide protection for up to six months. They are the second step in...

OverviewKeep your living spaces and exterior borders clear of unwanted pests with Ortho Home Defense Insect Killer for Indoor & Perimeter2. This Ready-To-Use spray combines a convenient Comfort Wand with a no-fume, fast-drying formula, designed to help you act quickly when insects appear and...

Take control of unwanted vegetation with confidence Ortho GroundClear Year Long Vegetation Killer is a ready-to-use, non-selective solution designed to target what you don’t want around your home. It works on existing weeds and grasses, with a focus on root-level elimination that helps reduce...

Overview Ortho GroundClear Year Long Vegetation Killer2 is a non-selective weed killer concentrate designed for hard surfaces where you want no plant growth for an extended period. It targets weeds, grasses, and existing vegetation, delivering long-lasting suppression when used as directed on driveways, sidewalks,...