Best Ortho Weed Clear for Southern Lawns Concentrate in 2025
Updated on June 2025
#1
Recommended
5% Off
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- Effectively eliminates weeds at the root without damaging the lawn when applied as directed.
- Targets over 250 common weeds, such as dandelions, clover, and poison ivy; refer to product label for full list.
- Best applied during spring or fall when weeds are young and temperatures are under 90°F.
- Delivers visible results within hours; rain-resistant after drying for 1 hour and safe for people and pets post-dry.
- Concentrate formula requires dilution; consult product label for detailed application instructions.
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- Effectively eliminates weeds at the root without damaging the lawn when applied as directed.
- Targets over 250 common weeds, such as dandelions, clover, and poison ivy; refer to product label for full list.
- Best applied during spring or fall when weeds are young and temperatures are under 90°F.
- Delivers visible results within hours; rain-resistant after drying for 1 hour and safe for people and pets post-dry.
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#2
Value for Money
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- Kills over 250 types of listed weeds including dollarweed, clover, and dandelions
- Effective against broadleaf weeds such as chickweed, oxalis, and knotweed
- Best applied during spring, summer, and fall when weeds are actively growing
- Suitable for a variety of residential lawns including Kentucky bluegrass and zoysiagrass
- Concentrated formula requires dilution before use; refer to label for application instructions
- Availability may vary by state
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- Kills over 250 types of listed weeds including dollarweed, clover, and dandelions
- Effective against broadleaf weeds such as chickweed, oxalis, and knotweed
- Best applied during spring, summer, and fall when weeds are actively growing
- Suitable for a variety of residential lawns including Kentucky bluegrass and zoysiagrass
- Concentrated formula requires dilution before use; refer to label for application instructions
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#3
21% Off
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- Rainproof within one hour and shows visible results shortly after a single application.
- Effective against over 200 types of weeds while being safe for various lawn grasses when used as directed.
- Compatible with multiple grass types, including Bermudagrass, Kentucky Bluegrass, and Zoysiagrass.
- Easy application by connecting to a garden hose; treats an area up to 5,000 square feet.
- Not available for purchase in Florida, Guam, Hawaii, and Louisiana.
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- Rainproof within one hour and shows visible results shortly after a single application.
- Effective against over 200 types of weeds while being safe for various lawn grasses when used as directed.
- Compatible with multiple grass types, including Bermudagrass, Kentucky Bluegrass, and Zoysiagrass.
- Easy application by connecting to a garden hose; treats an area up to 5,000 square feet.
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#4
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- Concentrated formula designed to eliminate tough lawn weeds such as chickweed, clover, and oxalis when applied correctly.
- Effective on various weeds including ground ivy, speedwell, and wild violet; remains rainproof after 6 hours.
- Best applied during active growth of weeds and when temperatures are below 90°F.
- Safe for use on multiple grass types including Buffalograss, Fescues, Kentucky Bluegrass, Ryegrass, and Zoysiagrass.
- Requires dilution before use; refer to product label for detailed application instructions.
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- Concentrated formula designed to eliminate tough lawn weeds such as chickweed, clover, and oxalis when applied correctly.
- Effective on various weeds including ground ivy, speedwell, and wild violet; remains rainproof after 6 hours.
- Best applied during active growth of weeds and when temperatures are below 90°F.
- Safe for use on multiple grass types including Buffalograss, Fescues, Kentucky Bluegrass, Ryegrass, and Zoysiagrass.
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#5
22% Off
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- The dual-action formula effectively eliminates a wide range of tough weeds and grasses by killing on contact and penetrating to the roots.
- Weeds begin to wilt within hours and typically die completely within 1-2 weeks; the formula is rainfast 15 minutes after application.
- The herbicide is absorbed by the plant upon contact, systematically working to eliminate the weed at the root level.
- Best applied to actively growing weeds in landscape areas, patios, walkways, and driveways when temperatures are above 60°F.
- This product is a concentrate and must be diluted according to label instructions before use.
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- The dual-action formula effectively eliminates a wide range of tough weeds and grasses by killing on contact and penetrating to the roots.
- Weeds begin to wilt within hours and typically die completely within 1-2 weeks; the formula is rainfast 15 minutes after application.
- The herbicide is absorbed by the plant upon contact, systematically working to eliminate the weed at the root level.
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#6
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- Kills all types of weeds and grasses, with visible results in 15 minutes
- OMRI Listed for organic use
- Suitable for application on walkways, driveways, landscape beds, and around vegetable gardens
- Effective year-round for small, actively growing weeds (up to 3 inches)
- Features a reusable Comfort Wand applicator compatible with the refill bottle
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- Kills all types of weeds and grasses, with visible results in 15 minutes
- OMRI Listed for organic use
- Suitable for application on walkways, driveways, landscape beds, and around vegetable gardens
- Effective year-round for small, actively growing weeds (up to 3 inches)
- Features a reusable Comfort Wand applicator compatible with the refill bottle
#7
22% Off
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- Effectively eliminates yellow and purple Nutsedge, Kyllinga, and over 50 other stubborn weeds
- Suitable for both Northern and Southern turf grasses
- Targets weeds without harming lawns
- Becomes rainproof within 2 hours
- No mixing required—ready to use
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- Effectively eliminates yellow and purple Nutsedge, Kyllinga, and over 50 other stubborn weeds
- Suitable for both Northern and Southern turf grasses
- Targets weeds without harming lawns
- Becomes rainproof within 2 hours
- No mixing required—ready to use
#8
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- Kills weeds, grasses, and existing vegetation while preventing regrowth for up to 1 year.
- Fast-acting formula targets weeds at the root when applied correctly.
- Suitable for use on driveways, sidewalks, gravel areas, and rock landscapes.
- Best applied on sunny days when temperatures exceed 60°F and weeds are actively growing.
- Includes Comfort Wand applicator for precise targeting and easy application.
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- Kills weeds, grasses, and existing vegetation while preventing regrowth for up to 1 year.
- Fast-acting formula targets weeds at the root when applied correctly.
- Suitable for use on driveways, sidewalks, gravel areas, and rock landscapes.
- Best applied on sunny days when temperatures exceed 60°F and weeds are actively growing.
- Includes Comfort Wand applicator for precise targeting and easy application.
#9
BioAdvanced Brush Killer Plus, Concentrate Weed Killer, 32 oz – Kills Tough Brush Roots & Poison Ivy
14% Off
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- Effective against a wide range of plants including Poison Ivy, Kudzu, and over 75 other weeds and brush species
- Specialized formula penetrates deep to eliminate tough plants at the root
- Visible results typically observed within 1 to 6 weeks
- Rainproof effectiveness is achieved within 4 hours
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- Effective against a wide range of plants including Poison Ivy, Kudzu, and over 75 other weeds and brush species
- Specialized formula penetrates deep to eliminate tough plants at the root
- Visible results typically observed within 1 to 6 weeks
- Rainproof effectiveness is achieved within 4 hours
#10
6% Off
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- Kills a variety of weeds including Chickweed, Clover, and Oxalis
- Effectively targets weeds at the root level
- Safe for use on lawns without causing damage
- Rain-resistant within 6 hours of application
- Includes two packs for extended use
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- Kills a variety of weeds including Chickweed, Clover, and Oxalis
- Effectively targets weeds at the root level
- Safe for use on lawns without causing damage
- Rain-resistant within 6 hours of application
- Includes two packs for extended use
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