

Hero image 0 of Roundup ProMax Herbicide, 1.67 gal with Quick Absorption, 0 of 6
Roundup ProMax Herbicide, 1.67 gal with Quick Absorption
Key item features
- Potent Weed Control: Controls and suppresses a wide range of annual and perennial weeds, as well as brush, utilizing glyphosate for maximum effectiveness.
- Rapid Absorption: Features a concentrated surfactant system that ensures quick absorption into weed leaf surfaces, even in wet conditions, becoming rain-fast.
- Systemic Action: Penetrates leaves and moves to the roots faster, preventing the plant from making food and gathering nutrients, leading to complete weed elimination with virtually no regrowth.
- Targeted Application: Designed for use in various non-crop areas including parks, residential, commercial, and recreational spaces.
- Environmental Breakdown: Once in the soil, the product breaks down over time into natural materials, preventing movement in the ground to affect nearby untreated plants.
- Post-Emergent Formula: A post-emergent, systemic product with no soil residual activity, ensuring broad-spectrum control of weeds, woody brush, and trees.
- Integrated Surfactant: Formulated as a water-soluble liquid containing 50% glyphosate and 14.5% surfactant, eliminating the need for additional surfactant.
Generated by AI
Specs
- Herbicide typeWeed Killer
- FormLiquid
- Size2.5 gal.
- Plant categoryGrasses
- Product linePromax
- Product net content uomGallon
Current price is USDNow $73.10
You save $12.89
was $85.99$85.99
You save$12.89
Price when purchased online
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About this item
Product details
RoundUp ProMax penetrates weed leaf surfaces faster, giving you confidence. New RoundUp ProMax is an herbicide that penetrates the leaves and moves to the roots of weeds faster so that in can provide weed control, with virtually no regrowth. When you spray RoundUp on a weed, it is absorbed by the plant, where it then prevents the plant from making its own food and gathering nutrients to sustain itself. RoundUp is then transported throughout the weed to kill the entire weed, roots and all! Therefore, dead weeds can't regrow. Once in the soil, RoundUp breaks down over time into natural materials and will not move in the ground to affect nearby, untreated plants. It is a post-emergent, systemic product with no soil residual activity. RoundUp Pro concentrate gives a broad spectrum control of many annual weeds, perennial weeds, woody brush and trees. Formulated as a water-soluble liquid containing 50% glyphosate and 14.5% surfactant. No additional surfactant is needed or recommended. Product may be used in general non-crop areas.
- Controls and suppresses annual and perennial weeds and brush
- Contains glyphosate for maximum weed control
- For use in parks and residential, commercial and recreational areas
- Includes a concentrated surfactant system for quick absorption
- Even works in wet conditions, becoming rain-fast
info:
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Specifications
Herbicide type
Weed Killer
Brand
Roundup
Form
Liquid
Size
2.5 gal.
Warranty
Warranty information
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Customer ratings & reviews
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Showing 1-3 of 11 reviews
Dec 29, 2025
SharonH
5 out of 5 stars review
Verified Purchase
Best weed killer we have found.
We have used this product for years and works well with getting rid of weeds where we can't mow.
Incentivized Review
Helpful?39DV307339JO167069688
Feb 16, 2026
Terri
5 out of 5 stars review
Verified Purchase
Great product for weeds
Incentivized Review
Helpful?39DV307339JO167069688
May 10, 2025
Joe
Top Reviewer
5 out of 5 stars review
Verified Purchase
Works good for me
Here in CA this is about as good as it gets. Works pretty good.
Incentivized Review
Helpful?39DV307339JO167069688
