Best Poison Ivy Killers

Peter | 06-03-2025

Navigating the many Best Poison Ivy Killers options on the market – from major brands like Roundup,BioAdvanced,Bonide,Ortho to lesser-known names – can feel overwhelming. But we’re here to help simplify your search for the best products.

After extensive research testing hundreds of Best Poison Ivy Killers, we’ve selected the top contenders. Our number one recommendation is Roundup Best Poison Ivy Killers based on its stellar performance and quality. Below you’ll find more of our top-rated picks for the best Best Poison Ivy Killers currently available.

Be sure to consult our handy buying guide as well for expert tips on choosing the right Best Poison Ivy Killers to suit your individual needs. It has all the crucial information you need to make an informed purchasing decision. With our guidance backing your choice, finding your perfect match will be smooth sailing!

Editor's Choice
Roundup Poison Ivy Plus Tough Brush Killer₂ with Comfort Wand, Visible Results in Hours, 1 gal.
Roundup Poison Ivy Plus Tough Brush Killer₂ with Comfort Wand, Visible Results in Hours, 1 gal.
Premium Pick
BioAdvanced Brush Killer Plus, Ready-to-Use, 1 Gal – Kills Tough Brush Roots & All, Kills Poison
BioAdvanced Brush Killer Plus, Ready-to-Use, 1 Gal – Kills Tough Brush Roots & All, Kills Poison
Budget Pick
Bonide 506 Poision_Oak_and_Ivy_Killer Ready_to_Use_Herbicide, 32_Oz, Brown/A
Bonide 506 Poision_Oak_and_Ivy_Killer Ready_to_Use_Herbicide, 32_Oz, Brown/A

Top 10 Best Poison Ivy Killers

We researched and compared the top products in the Best Poison Ivy Killers category to provide you with these recommendations.

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

Roundup Poison Ivy Plus Tough Brush Killer₂ with Comfort Wand, Visible Results in Hours, 1 gal.
9.8

Roundup

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  • Roundup Poison Ivy Plus Tough Brush Killer 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)
  • 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

2. BioAdvanced Brush Killer Plus, Ready-to-Use, 1 Gal – Kills Tough Brush Roots & All, Kills Poison

BioAdvanced Brush Killer Plus, Ready-to-Use, 1 Gal – Kills Tough Brush Roots & All, Kills Poison
9.5

Bioadvanced

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  • POISON IVY KILLER: Plus it kills Kudzu, Poison Oak, Blackberry and 75+ types of listed weeds and brush
  • KILLS DOWN TO THE ROOT: Kills listed weeds above and the root below
  • RESULTS: Start seeing visual results in 1- 6 weeks
  • RAINPROOF PROTECTION: Rainproof in 4 hours

3. Bonide 506 Poision_Oak_and_Ivy_Killer Ready_to_Use_Herbicide, 32_Oz, Brown/A

  • WEED KILLER - Controls poison ivy and poison oak along with a wide range of other broadleaf lawn weeds. This includes dandelion, thistle, clover, ground ivy, ragweed, creeping charlie, chicory, stinging nettle and many more.
  • WON'T WASH AWAY - Poison Oak and Ivy Killer is rainproof within hours. For best results, spray with enough time for it to completely dry before it rains. Will not wash off after it has dried.
  • SAFE FOR GRASS - Designed to kill a variety of weeds, not lawn grasses. When used as directed it kills broadleaf weeds in lawns, roots and all.
  • STARTS WORKING OVERNIGHT - Effects begin to show after a few days and the weeds will gradually die. Up to 4 weeks may be required for complete kill.
  • READY TO USE - This product is conveniently ready to use when it arrives. No mixing or pouring required. The spray nozzle makes this product easy to deploy.

4. Ortho GroundClear Poison Ivy & Tough Brush Killer3 - Ready-To-Use Weed Killer Spray with Comfort

  • 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
  • This weed control works systemically, killing weeds right down to the root
  • Apply this herbicide to leafed out and actively growing weeds in non-garden areas around homes, cabins, buildings, fences, and trails
  • The attached continuous spray Comfort Wand allows you to kill weeds easily and accurately without any bending, pumping, or hand-fatigue

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

Roundup Poison Ivy Plus Tough Brush Killer₂ Concentrate, Visible Results in Hours, 32 fl. oz.
8.7

Roundup

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  • Roundup Poison Ivy Plus Tough Brush Killer 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
  • Allows for planting 1 to 30 days after application (see booklet for details)
  • 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
  • Mix Roundup Poison Ivy Plus Tough Brush Killer 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

6. Poison Oak & Ivy Killer Ready To Use, 32 Fl. Oz. (946 ml)

  • Bonide 32 Oz. Ready-To-Use Poison Oak & Ivy Killer
  • Ready-to-use poison oak & ivy killer. Systemic and rain-fast upon drying.
  • Starts working overnight. Contains Trimec 3-way herbicide for effective weed control to the roots
  • Kill entire plant, roots and all. Will not harm lawn grass. 32 Oz. trigger sprayer.
  • Pack of 1, Packaging may vary

7. Ortho GroundClear Poison Ivy & Tough Brush Killer2 - Weed Killer Concentrate, 32 fl. oz.

  • Ortho GroundClear Poison Ivy & Tough Brush Killer2 is a weed killer concentrate 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 hours
  • This weed control works systemically killing weeds right down to the root
  • Apply this herbicide to leafed out and actively growing weeds in non-garden areas around homes, cabins, buildings, fences, and trails
  • Mix 4 oz. of Ortho GroundClear Poison Ivy & Tough Brush Killer2 concentrate per gallon of water, then apply with a tank sprayer

8. Bonide 2746 Stump & Vine Killer Concentrate, 8 oz Stumps and Vines Without harming Turf. Contains

  • CONTROL WOODY PLANTS & VINES-Stop undesirable listed woody vines, plants and broadleaf weeds.
  • ALSO USED AS STUMP KILLER-Use undiluted to kill stumps and prevent sprouting.
  • USE AS FOLIAR SPRAY-Can be applied using a hose-end or tank sprayer.
  • FOR OUTDOOR USE-Around homes, cabins, fences & walkways.
  • WORKS QUICKLY-Eliminates weeds within 1-6 weeks.

9. Ortho GroundClear Poison Ivy & Tough Brush Killer1, Concentrate, 32 fl. oz.

  • Ortho GroundClear Poison Ivy & Tough Brush Killer1 is a weed killer concentrate that controls over 60 listed tough weeds and brush, including poison ivy, poison oak, kudzu, and wild blackberry
  • This herbicide enters weeds through their leaves and moves throughout the plant to provide control; wilting or yellowing will occur in 2 to 6 weeks
  • Product is rainproof in 2 hours
  • Apply this weed control to leafed out and actively growing weeds in non-garden areas around homes, cabins, buildings, fences, and trails
  • This product is a concentrate and cannot be applied directly out of its container - please read product label for specific application instructions

10. Bonide Poison Ivy & Brush Killer BK-32, 32 oz Concentrate, Completely Kills Roots without Harming

  • BRUSH AND WEED KILLER - Kills a variety of brush, woody weeds, and vines such as poison ivy, poison oak, kudzu, wild blackberries, chickweed, dandelion, clover, thistle, and over 240 other tough weeds.
  • STUMP KILLER - Poison Ivy and Brush Killer can also be used for tree stump removal. Simply apply the undiluted product directly to the entire freshly cut stump with a paintbrush.
  • FOR USE ON GRASS - Designed to kill a variety of weeds and diseases, not lawn grasses. When used as directed it kills a variety of weeds in lawns, roots and all.
  • RESIDENTIAL TURF USE - Poison Ivy and Brush Killer is meant for use on Bluegrass, Fescues, Rye, Bent, Bermuda, Bahia, and Zoysia Lawns.
  • EASY SPRAY APPLICATION - Product instantly mixes with water and should be applied using a tank or hose-end sprayer. Carefully read and use according to label directions.

Peter

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