Ortho
Ortho® Insect Repellent and Control Products
Ortho® provides trusted insect control and repellent products designed to protect lawns, gardens, and outdoor spaces from harmful pests. Backed by expert research, Ortho delivers reliable solutions to help maintain healthy, thriving plants.
Ortho® Killex®
P_01056
- Lawn weed control solutions for broadleaf weeds.
- Controls 50+ weeds incl. dandelions & clover.
- Available in concentrate & ready-to-use formats.
- Designed for small or widespread infestations.
- Apply when weeds are young and growing.
- Use with sprayer or direct ready-to-use formats.
Ortho Killex Lawn Weed Control Ready-to-Spray, 1 L
Q117836
- Concentrated lawn weed control solution.
- Controls over 50 varieties of broadleaf weeds.
- Designed for widespread weed infestations.
- Apply when weeds are young and actively growing.
- Use with Dial 'N Spray or tank sprayer.
- Coverage: 800 m².
- Size: 1 L ready-to-spray bottle.
Ortho Killex Lawn Weed Control Concentrate, 1 L
Q117835
- Concentrated lawn weed control solution.
- Controls over 50 varieties of broadleaf weeds.
- Designed for widespread weed infestations.
- Apply when weeds are young and actively growing.
- Use with Dial 'N Spray or tank sprayer.
- Coverage: 800 m².
- Size: 1 L concentrate bottle.
Ortho Killex Lawn Weed Control Ready-to-Use w/ Wand Applicator, 4 L
Q117832
- Ready-to-use lawn weed control solution.
- Controls over 50 varieties of lawn weeds.
- Targets dandelions, chickweed and clover.
- Does not harm the lawn when used as directed.
- Water-based solution for easy application.
- Apply when weeds are young and growing.
- Size: 4 L ready-to-use bottle with wand applicator.
Ortho Killex Lawn Weed Control Ready-to-Use, 709 mL
Q117829
- Ready-to-use lawn weed control solution.
- Controls over 50 varieties of lawn weeds.
- Targets dandelions, chickweed and clover.
- Does not harm the lawn when used as directed.
- Water-based solution for easy application.
- Apply when weeds are young and growing.
- Size: 709 mL spray bottle.
Ortho Ant B Gon MAX Ant Killer Foam, 400 g
Q117844
- Foam insecticide that fills nest to kill ants quickly.
- Expanding foam reaches cracks, crevices and voids.
- Extension tube helps reach hard-to-access places.
- Kills ants on contact with residual killing effect.
- Suitable for indoor and outdoor use.
- Apply when ants are seen in nests, trails and entry points.
- Size: 400 g foam spray.
Ortho Ant B Gon MAX Ant Traps, 10 x 5 g (10-Pack)
Q117847
- Ready-to-use traps for indoor and outdoor ant control.
- Kills all type of ants and eliminates the colony.
- Sweet liquid bait attracts ants to enter trap.
- Slow-acting insecticide targets queen and colony.
- Place along trails, entry points, kitchens and bathrooms.
- Activate by punching holes; monitor and replace as needed.
- Size: 5 g (10-pack box).
Ortho Ant B Gon MAX Ant & Roach Killer Gel, 2 x 42.5 g
Q117848
- Targeted gel bait for ants, carpenter ants, and cockroaches.
- Kills queen & colony with slow-acting formula.
- Honeydew formula, peanut-free, highly attractive bait.
- No mess syringe applicator for precision accuracy.
- For indoor and outdoor use in cracks and crevices.
- Apply as soon as ants are seen or for prevention.
- Size: 2 x 42.5 g syringes.
Ortho Ant B Gon MAX Ant Killer Granules, 450 g
Q117849
- Outdoor granules designed to kill ants effectively.
- Scatter on ant runs, nests, hills, and mounds.
- Can be dissolved in water for drench applications.
- Apply around decks, patios, pathways, and driveways.
- Use as perimeter treatment in a 30 cm band.
- Apply early morning or evening for best results.
- Size: 450 g bottle.
Ortho Wasp B Gon MAX Wasp Killer, Spray Aerosol, 400 g
Q117850
- Outdoor insecticide for wasps, hornets and yellow jackets.
- Spray and foam formats for exposed nest treatment.
- Fast knockdown kill with residual effect.
- Foam expands to fill nests and cavities.
- Apply 2 - 2.5 m (6 - 8 ft) from nests.
- Use early morning or evening for best results.
- Size: 400 g spray aerosol can.
Ortho Wasp B Gon MAX Wasp Killer, Foam Aerosol, 400 g
Q117852
- Outdoor insecticide for wasps, hornets and yellow jackets.
- Spray and foam formats for exposed nest treatment.
- Fast knockdown kill with residual effect.
- Foam expands to fill nests and cavities.
- Apply 2 - 2.5 m (6 - 8 ft) from nests.
- Use early morning or evening for best results.
- Size: 400 g foam aerosol can.
Ortho Mosquito B Gon MAX Flying Insect Killer Area Spray, 350 g
Q117854
- Outdoor spray to kill flying insects quickly.
- Kills flies, mosquitoes, black flies and gnats.
- Fast-acting formula kills on contact.
- Spray air or surfaces where insects rest.
- 360° spray works even upside down.
- Ideal before outdoor activities or at dusk/dawn.
- Size: 350 g aerosol can.
Ortho Bed Bug B Gon MAX Bed Bug Trap (2-Pack)
Q117855
- Ready-to-use trap designed to lure and detect bed bugs.
- Uses pheromone attractant to lure bed bugs.
- Helps confirm presence and monitor infestations.
- Transparent design allows easy detection.
- Safe for use around kids and pets.
- Includes 2 traps; replace every two weeks.
Ortho Bed Bug B Gon Diatom Diatomaceous Earth Bed Bug Killer, Aerosol, 340 g
Q117857
- Spray bed bug killer for use in and around the home.
- Kills bed bugs using diatomaceous earth.
- Works by damaging exoskeleton and causing dehydration.
- Use on mattresses, box springs and hiding places.
- Apply light coating; effective while product remains dry.
- Size: 340 g aerosol can with extension tube.
Ortho Bed Bug B Gon MAX Bed Bug Killer, Aerosol, 400 g
Q117856
- Aerosol spray that kills bed bugs on contact.
- Kills visible bed bugs immediately on application.
- Use on mattresses, box springs, cracks and crevices.
- Spray from 20 - 25 cm (8 - 10 in) onto hiding areas.
- 360° spray works even upside down.
- Easy-to-use format for targeted application.
- Size: 400 g aerosol can with extension tube.
Ortho Home Defense MAX Perimeter & Indoor Insect Control, Ready-to-Use, 1 L
Q117858
- Ready-to-use indoor/outdoor insect control solution.
- Kills flies, mosquitos, fleas and crawling insects.
- Sprays in any position with 360° coverage.
- Use on baseboards, cracks, or home perimeter.
- Non-staining, odour-free and fast-drying formula.
- Size: 1 L ready-to-use bottle.
Ortho Home Defense MAX Perimeter & Indoor Insect Control, RTU w/ Wand Applicator, 4 L
Q117861
- Ready-to-use indoor/outdoor insect control solution.
- Kills flies, mosquitos, fleas and crawling insects.
- Sprays in any position with 360° coverage.
- Use on baseboards, cracks, or home perimeter.
- Non-staining, odour-free and fast-drying formula.
- Size: 4 L ready-to-use bottle with wand applicator.
Ortho Bug B Gon Diatom Diatomaceous Earth Multi Bug Killer, 340 g
Q117865
- Multi-insect killer for indoor and outdoor use.
- Controls ants, roaches, crickets, fleas and more.
- Uses diatomaceous earth to dehydrate insects.
- Works by damaging exoskeleton and absorbing lipids.
- Includes extension tube for cracks and crevices application.
- Apply light coating to infested areas or insects.
- Size: 340 g aerosol can with extension tube.
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