Best Ortho in 2026

Kills mounds in 15 minutes

Kills mounds and the queen

Keeps new mounds from forming

Kills the queen and destroys the mound

No watering-in required

Treats up to 162 mounds (twin pack 324 mounds total)

Kills the queen and destroys the mound

No watering-in required

Treats up to 162 mounds

Product Type:Outdoor Living

Used To Detect And Trap Bed Bugs

Pest Repellent

The Ortho Dial N Spray Hose End Sprayer makes it easy to spray liquid concentrates such as weed killers, insect killers, fungicides, and fertilizers by applying the exact amount every time, with no mixing, measuring, or mess

3 spray patterns deliver the precise amount of treatment where needed: 1) broadcast is perfect for large areas, 2) jet reaches high places or tough rinse jobs, and 3) shower is light enough for gentle vegetation and flowers

14 dilution settings automatically mix from 1 tsp to 8 oz per gallon of water

Up to 12 month protection (against ants, roaches and spiders indoors on nonporous surfaces)

Kills all common listed household bugs (refer to product label for complete list of insects)

Non staining, odor free and dries fast

Use the Ortho Home Defense Max Bed Bug Trap NOW to detect bed bugs if you have them, and use LATER to confirm they're gone

Use at home or when traveling

This is the first step of a 3-step bed bug solution system; this product should not be used to control or eliminate an ongoing bed bug issue

Ortho Home Defense Insect Killer for Indoor & Perimeter2 with Comfort Wand kills ants, cockroaches, spiders, fleas, ticks and other listed bugs; the formula is odor free, won't stain, and keeps listed bugs out

KILLS BUGS INSIDE: Kills those annoying home-invading insects, including ants, cockroaches, spiders, fleas, ticks, scorpions, beetles, silverfish, centipedes and millipedes

KEEPS BUGS OUTSIDE: Creates a bug barrier that will kill bugs you have and prevents new bugs for up to 12 months (applies to ants, roaches and spiders indoors on non-porous surfaces)

Ortho Home Defense Insect Killer for Indoor & Perimeter2 provides a long lasting bug barrier of up to 12-month protection (against ants, roaches and spiders indoors on nonporous surfaces)

Kills home invading insects including ants, cockroaches, spiders, fleas, ticks, scorpions, beetles, earwigs, silverfish, centipedes and millipedes (as listed)

Insect killer for indoors (kitchens, bathrooms, doors, windows and basements) and outdoors (perimeter foundations, garages, patios and decks) dries in minutes for quick re-entry, leaves no residue and is odor free

Prevents snakes from entering, nesting and foraging

Safe for people, pets and plants when used as directed

Delivers long-lasting and rain resistant performance

Ortho Home Defense Max Indoor Insect Barrier kills and prevents insects inside your home (12-month control for ants, roaches & spiders indoors on non-porous surfaces)

KILL LISTED INSECTS FAST: Kills all common household bugs like ants, cockroaches, spiders, fleas, ticks, scorpions, beetles, earwigs, silverfish, centipedes, millipedes, and other listed insects

INDOOR USE: Apply wherever insects are: in kitchens, bathrooms, basements, around doors and windows; spray the hard to reach places where bugs are a recurring problem

Ortho GroundClear Year Long Vegetation Killer1 is a concentrate formula that kills weeds and prevents any re-growth for up to 1 year with a single application

Fast-acting formula starts working immediately

Starts to kill weeds and grasses in 3 hours

Ortho GroundClear Year Long Vegetation Killer1 concentrate formula kills tough weeds down to the root* and prevents any re-growth for up to 1 year with a single application (*when used as directed)

This fast-acting weed and grass killer produces visible results within hours, and is rainproof in 1 hour

Apply this herbicide to driveways, sidewalks, gravel areas, rock and desert landscapes, under decks, on parking areas, and along fences and curbs on a sunny day when weeds are actively growing and the air temperature is above 60°F

Ortho GroundClear Year Long Vegetation Killer1 is a concentrate formula that kills weeds and prevents any re-growth for up to 1 year with a single application

Fast-acting formula starts working immediately

Starts to kill weeds and grasses in 3 hours

Ortho GroundClear Year Long Vegetation Killer with Comfort Wand kills weeds and prevents any re-growth for up to 1 year with a single application

Fast-acting formula starts working immediately

Starts to kill weeds and grasses in 1 hour

Ortho GroundClear Year Long Vegetation Killer Refill kills weeds and prevents any re-growth for up to 1 year with a single application

Fast-acting formula starts working immediately

Starts to kill weeds and grasses in 1 hour

Ortho GroundClear Year Long Vegetation Killer with Comfort Wand kills weeds and prevents any re-growth for up to 1 year with a single application

Fast-acting formula starts working immediately

Starts to kill weeds and grasses in 1 hour

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

Acts on contact—see results in 15 minutes

Ortho GroundClear Weed & Grass Killer works on all types of weeds and grasses

OMRI listed

The dual action formula of Ortho GroundClear Weed & Grass Killer Super Concentrate1 kills even the toughest types of weeds and grasses by working on contact for fast results while moving down to the roots

Weeds start to wilt within hours and completely die in 1-2 weeks; this quick kill formula that is rainfast 15 minutes after it's applied

This product starts to work on contact as it is absorbed into the plant and works through its system to kill weeds right down to the root

Acts on contact—see results in 15 minutes

Ortho GroundClear Weed & Grass Killer works on all types of weeds and grasses

OMRI listed for organic gardening

The dual action formula of Ortho GroundClear Super Weed & Grass Killer1 kills even the toughest types of weeds and grasses working on contact for fast results while moving down to the roots

FAST-ACTING: Weeds start to wilt within hours and completely die in 1-2 weeks with this quick kill formula that is rainfast 15 minutes after it's applied

MAXIMUM CONTROL: This powerful formula starts to work on contact as it is absorbed into the plant and works through its system to kill weeds right down to the root

Kills yellow and purple Nutsedge, Kyllinga and over 50 other tough weeds

For Northern and Southern turf grasses

Kills Weeds, Not Lawns

Applying Ortho GroundClear Weed & Grass Killer2 quickly controls weeds like dandelions, chickweed, spotted spurge, and moss, plus unwanted grasses from patios, walkways, landscape beds, and gardens

This weed and grass killer acts on contact, with results starting to show in just 15 minutes and some weeds turning brown in only 2 hours

Control weeds cluttering up your gardens, landscape beds, walkways, driveways, sidewalks, and under trees

The dual action formula of Ortho GroundClear Super Weed & Grass Killer1 kills even the toughest types of weeds and grasses working on contact for fast results while moving down to the roots

FAST-ACTING: Weeds start to wilt within hours and completely die in 1-2 weeks with this quick kill formula that is rainfast 15 minutes after it's applied

MAXIMUM CONTROL: This weed killer starts to work on contact as it is absorbed into the plant and works through its system to kill weeds right down to the root

Kill 235 bugs, including ants, ticks, armyworms, mosquitoes, fleas & spiders, with Ortho BugClear Insect Killer for Lawns & Landscapes Concentrate

Starts killing within minutes and provides long-lasting control

Use on lawns, around a home's perimeter, and on ornamentals, flowers, trees, shrubs, vegetables & fruit trees

Kills crabgrass, dandelions and other common lawn weeds

Kills weeds to the roots

Kills 200+ weeds

Ortho Home Defense Insect Killer for Lawn & Landscape Ready-To-Spray kills 235 listed insects, including ants, ticks, mosquitoes, fleas & spiders outside before they come inside; plus it even creates a bug barrier to keep them out

KILL OUTDOOR INSECTS: Starts working within minutes to kill listed outdoor bugs, so those lawn insects won't come inside your home

LONG-LASTING CONTROL: This insect spray keeps on killing ants, spiders (excluding black widow), and American dog ticks for an impressive 3 months

Controls a wide range of fungal diseases and pests

Controls aphids, mites, beetles, crickets, weevils, silverfish, caterpillars, whiteflies and other insect pests

Controls fungal diseases, including black spot, powdery mildew, rust, Scab, blight, brown rot and leaf spot