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Best poison ivy killers - Holiday Sale 2025

Last Updated - December 14, 2025

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Ortho

Ortho GroundClear Poison Ivy & Tough Brush Killer - Ready to Use with Comfort Wand, Poison Ivy Killer, Also Kills Poison Oak, Kudzu, Wild Blackberry, Vines & More, 1.33 gal.

Ortho

$42.49

More Details
Main highlights
- TREAT NON-GARDEN AREAS: Apply directly on weeds and brush in areas around homes, cabins, buildings, fences, and along trails
- RAINPROOF: The herbicide is rainproof two hours after application
- FAST ACTING: You'll start to see leaves turn yellow and wilt in just 24 hours
- Enjoy your yard more with Ortho GroundClear Poison Ivy & Tough Brush Killer; kills over 60 types of weeds, including poison ivy, kudzu, poison oak, wild blackberry, and other tough weeds like carpetweed and white clover—to the roots
- EASY TO USE: To use, install the Ortho Comfort Wand from the side of the bottle to target weeds with a continuous stream—no bending or pumping required; apply when weeds are actively growing
$42.49
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Liquid Harvest

Pro Brush & Poison Ivy Killer – 32oz– (Compare to Crossroad) Concentrated Post-Emergent Herbicide for Woody Plants, Brush, & Broadleaf Weed Control – Kills Poison Ivy & Tough Vegetation

Liquid Harvest

$38.99

More Details
Main highlights
- PRODUCT SIZE: 1-quart (32 ounces) concentrate.
- FLEXIBLE TIMING: Can be applied in-season or during dormant periods.
- EFFECTIVE WEED CONTROL: This concentrated, post-emergent herbicide provides control of most woody plants, brush, and annual/perennial broadleaf weeds.
- EASY TO USE: Apply 1.3-5.3 ounces per gallon of water OR 2-4 pints per acre.
- DUAL ACTIVE INGREDIENTS: Formulated with triclopyr and 2,4-D, a combination for effective weed control in both cool and warm weather.
$38.99
3
Best Value
19% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Ortho
19% Off

Ortho GroundClear Poison Ivy & Tough Brush Killer3 - Ready-To-Use Weed Killer Spray with Comfort Wand, 1 gal.

Ortho

$24.97

$30.99
(19% Off)

More Details
Main highlights
- This weed control works systemically, killing weeds right down to the root
- The attached continuous spray Comfort Wand allows you to kill weeds easily and accurately without any bending, pumping, or hand-fatigue
- Ortho GroundClear Poison Ivy & Tough Brush Killer3 is a ready-to-use weed killer that controls over 60 listed tough weeds and brush, including poison ivy, poison oak, kudzu, and wild blackberry
- Fast-acting formula starts working immediately, producing visible results in 1 hour
- Apply this herbicide to leafed out and actively growing weeds in non-garden areas around homes, cabins, buildings, fences, and trails
$24.97
$30.99 (19% Off)
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Roundup

Roundup Poison Ivy Plus Tough Brush Killer₂ with Comfort Wand, Visible Results in Hours, 1 gal.

Roundup

$31.16

More Details
Main highlights
- Use this weed control in residential fields and trails, around trees or shrubs, around homes, buildings, cabins, lodges, and camp sites, along fences and foundations, on vines growing up poles or mature trees, and other areas where tough weed are invading your yard
- The reusable Comfort Wand is a one-touch precision wand that makes bending down to kill weeds a thing of the past
- Roundup Poison Ivy Plus Tough Brush Killer₂ with Comfort Wand is an exclusive formula that kills poison ivy, poison oak, poison sumac, wild blackberry, kudzu, and all types of tough weeds
- Rainproof in as fast as 30 minutes and produces visible results in hours
- Allows for planting 1 to 30 days after application (see booklet for details)
$31.16
5
14% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Roundup
14% Off

Roundup Poison Ivy Plus Tough Brush Killer₂ Concentrate, Visible Results in Hours, 32 fl. oz.

Roundup

$29.97

$34.99
(14% Off)

More Details
Main highlights
- Use this weed control in residential fields and trails, around trees or shrubs, around homes, buildings, cabins, lodges, and camp sites, along fences and foundations, on vines growing up poles or mature trees, freshly cut woody stumps, and other areas where tough weed are invading your yard
- Roundup Poison Ivy Plus Tough Brush Killer₂ Concentrate is an exclusive formula that kills poison ivy, poison oak, poison sumac, wild blackberry, kudzu, and all types of tough weeds
- Rainproof in as fast as 30 minutes and produces visible results in hours
- Mix Roundup Poison Ivy Plus Tough Brush Killer₂ Concentrate according to label directions and spot treat or spray evenly each gallon of spray solution over 300 sq. ft. with a tank or hose-end sprayer
- Allows for planting 1 to 30 days after application (see booklet for details)
$29.97
$34.99 (14% Off)

Best poison ivy killers - Holiday Sale 2025

Ortho GroundClear Poison Ivy & Tough Brush Killer - Ready to Use with Comfort Wand, Poison Ivy Killer, Also Kills Poison Oak, Kudzu, Wild Blackberry, Vines & More, 1.33 gal.

Pro Brush & Poison Ivy Killer – 32oz– (Compare to Crossroad) Concentrated Post-Emergent Herbicide for Woody Plants, Brush, & Broadleaf Weed Control – Kills Poison Ivy & Tough Vegetation

Ortho GroundClear Poison Ivy & Tough Brush Killer3 - Ready-To-Use Weed Killer Spray with Comfort Wand, 1 gal.

Roundup Poison Ivy Plus Tough Brush Killer₂ with Comfort Wand, Visible Results in Hours, 1 gal.

Roundup Poison Ivy Plus Tough Brush Killer₂ Concentrate, Visible Results in Hours, 32 fl. oz.

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