Bonide Poison Ivy & Brush Killer Concentrate 128 oz - Tough Brush

In this review the Bonide Poison Ivy & Brush Killer Concentrate is presented as a targeted solution for homeowners and gardeners who need a reliable way to remove persistent brush and broadleaf weeds. The single biggest reason to buy is its concentrated formula that treats a wide range of woody weeds and vines while remaining safe for common turf grasses when used as directed. The reviewer found it particularly useful where brush and nuisance vines are the primary problem and where stump treatment is also required.

Key Features

• Brush and weed control: Kills many woody weeds, vines and common broadleaf plants such as poison ivy, poison oak, kudzu and wild blackberries for visible reduction after one application.
• Stump treatment: Can be applied undiluted to freshly cut stumps with a paintbrush to prevent regrowth and accelerate stump kill.
• Safe for turf when used correctly: Formulated to target brush and broadleaf weeds while being safe for lawn grasses like bluegrass, fescues and bermuda when label directions are followed.
• Wide lawn turf compatibility: Labeled for use on bluegrass, fescues, rye, bent, bermuda, bahia and zoysia lawns, making it suitable for many residential yards.
• Easy mixing and application: Instantly mixes with water and is suitable for tank or hose-end sprayers to cover large areas efficiently.

Who It's For

This product is best for homeowners, property managers, and gardeners who face persistent woody weeds, nuisance vines or small brush patches that standard weed killers fail to control. It is particularly suited to yards with mixed turf types noted on the label and for users who want the option to treat stumps directly after cutting.

Those who should look elsewhere include users needing a product labeled specifically for ornamental beds with sensitive plants or those seeking a non-chemical or organic approach. Also consider a different solution if your primary problem is grassy weeds rather than broadleaf brush and vines.

Pros & Cons

Pros

• Effective on a broad list of brush and woody weeds, providing a practical option for nuisance vines and tough species.
• Can be used undiluted for stump treatment, simplifying stump removal after cutting.
• Formulation is safe for listed turf grasses when applied according to label directions, reducing risk to lawns.
• Concentrate mixes instantly and works with common sprayers, making coverage straightforward for large areas.

Cons

• Customer reports are mixed on long-term effectiveness, with some instances of weeds returning, so follow-up treatments may be necessary.
• As with any herbicide, careful adherence to label directions is required to avoid damage to non-target plants.

Specifications

Product name	Poison Ivy & Brush Killer Concentrate
Volume	128 oz
Use type	Brush and broadleaf weed killer, stump treatment
Turf compatibility	Bluegrass, Fescues, Rye, Bent, Bermuda, Bahia, Zoysia
Application	Mixes with water; tank or hose-end sprayer; undiluted for stumps
Targets	Poison ivy, poison oak, kudzu, blackberries, dandelion, thistle and 240+ weeds

Our Verdict

For homeowners dealing with woody weeds, vines and occasional stump problems, this concentrate is a practical, cost-effective option that performs well when used correctly. It delivers broad brush control, convenient mixing and stump treatment capability, though some treated areas may require repeat treatment to prevent regrowth. Overall it represents good value for properties with persistent brush issues.

Frequently Asked Questions

Can it be used on lawn grass?
Yes; it is formulated to be safe for listed turf grasses when applied exactly as directed on the label.

Can it be used on tree stumps?
Yes; apply the undiluted product directly to the entire freshly cut stump with a paintbrush to prevent regrowth.

How is it applied?
The concentrate mixes instantly with water and can be applied using a tank or hose-end sprayer; follow label directions for rates and safety.