

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 USD$85.99
Price when purchased online
- Free shipping
Free 30-day returns
How do you want your item?
Columbus, 43215
Arrives by Fri, Apr 24
|Sold and shipped by Home & Garden Supply
4.600794438927507 stars out of 5, based on 1007 seller reviews(4.6)1007 seller reviews
Free 30-day returns
Similar items you might like
Based on what customers bought
100+ bought since yesterday Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer Refill, 1.25 gal. $33.47 $26.78/gl
100+ bought since yesterday
$3347current price $33.47$26.78/glRoundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer Refill, 1.25 gal.
6214.6 out of 5 Stars. 621 reviews100+ bought since yesterday Roundup Weed & Grass Killer₄ Concentrate, Use In Flower Beds and other areas of your yard, 64 fl.oz. $43.12 67.4 ¢/fl oz
100+ bought since yesterday
2 optionsAvailable in additional 2 options$4312current price $43.1267.4 ¢/fl ozRoundup Weed & Grass Killer₄ Concentrate, Use In Flower Beds and other areas of your yard, 64 fl.oz.
12484.6 out of 5 Stars. 1248 reviews100+ bought since yesterday Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Comfort Wand, 1 gal. $47.47 $47.47/gl
100+ bought since yesterday
$4747current price $47.47$47.47/glRoundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Comfort Wand, 1 gal.
7774.5 out of 5 Stars. 777 reviewsQUIKPRO WEED KILLR 6.8LB (Pack of 1) $105.34
$10534current price $105.34QUIKPRO WEED KILLR 6.8LB (Pack of 1)
334.8 out of 5 Stars. 33 reviewsRoundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer Concentrate, 32 fl. oz. $52.76 Was $58.99 $1.65/fl oz
$5276current price $52.76, Was $58.99$58.99$1.65/fl ozRoundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer Concentrate, 32 fl. oz.
5794.6 out of 5 Stars. 579 reviewsRoundup Dual Action Weed and Grass Killer Plus 4 Month Preventer with QuickHand, 1.5L $19.99
$1999current price $19.99Roundup Dual Action Weed and Grass Killer Plus 4 Month Preventer with QuickHand, 1.5L
4404.6 out of 5 Stars. 440 reviewsRoundup Quikpro Weed Killer Herbicide 73.3% 1 Packet Per Gallon, 5 Packs $24.99
$2499current price $24.99Roundup Quikpro Weed Killer Herbicide 73.3% 1 Packet Per Gallon, 5 Packs
274.7 out of 5 Stars. 27 reviewsMSR10317188 2.5G PRO ROUNDUP $78.67
$7867current price $78.67MSR10317188 2.5G PRO ROUNDUP
614.5 out of 5 Stars. 61 reviews500+ bought since yesterday Spruce Weed and Grass Killer Power Spray Starter Kit, 64 oz $39.97 62.5 ¢/oz
500+ bought since yesterday
$3997current price $39.9762.5 ¢/ozSpruce Weed and Grass Killer Power Spray Starter Kit, 64 oz
14054.2 out of 5 Stars. 1405 reviews100+ bought since yesterday BioAdvanced Brush Killer Plus, Ready-to-Use, 1 Gallon, Herbicide $19.47 $19.47/gl
100+ bought since yesterday
$1947current price $19.47$19.47/glBioAdvanced Brush Killer Plus, Ready-to-Use, 1 Gallon, Herbicide
13154.3 out of 5 Stars. 1315 reviewsRoundup for Lawns Crabgrass Destroyer2, Tough Weed Killer, Ready-To-Use, 64 oz. $27.17
$2717current price $27.17Roundup for Lawns Crabgrass Destroyer2, Tough Weed Killer, Ready-To-Use, 64 oz.
914.2 out of 5 Stars. 91 reviewsRoundup Dual Action Pump 'N Go 1.33 Gal. Wand Sprayer Weed & Grass Killer $47.61
$4761current price $47.61Roundup Dual Action Pump 'N Go 1.33 Gal. Wand Sprayer Weed & Grass Killer
3514.5 out of 5 Stars. 351 reviewsRoundup For Lawns1 Refill for QuickHand Sprayer, For Use on Northern Grasses, 1.5L $13.99 $9.33/l
$1399current price $13.99$9.33/lRoundup For Lawns1 Refill for QuickHand Sprayer, For Use on Northern Grasses, 1.5L
16724.5 out of 5 Stars. 1672 reviewsRoundup For Lawns1 with QuickHand Sprayer, Weed Killer for Use on Northern Grasses, 1.5L $18.99 $12.66/l
$1899current price $18.99$12.66/lRoundup For Lawns1 with QuickHand Sprayer, Weed Killer for Use on Northern Grasses, 1.5L
16724.5 out of 5 Stars. 1672 reviewsRanger Pro Glyphosate Herbicide (Roundup) - 2.5 Gallon $65.62
$6562current price $65.62Ranger Pro Glyphosate Herbicide (Roundup) - 2.5 Gallon
1214.5 out of 5 Stars. 121 reviewsRoundup Dual Action Weed and Grass Killer Plus 4 Month Preventer, QuickHand Refill, 1.5L $16.86
$1686current price $16.86Roundup Dual Action Weed and Grass Killer Plus 4 Month Preventer, QuickHand Refill, 1.5L
3604.5 out of 5 Stars. 360 reviewsMonsanto Ranger Pro Herbicide 2.5 Gallon Jug $82.95
$8295current price $82.95Monsanto Ranger Pro Herbicide 2.5 Gallon Jug
75 out of 5 Stars. 7 reviewsDiquat Aquatic Herbicide - Quart $47.04
$4704current price $47.04Diquat Aquatic Herbicide - Quart
Torocity Turf Herbicide - Mesotrione Concentrate (8 oz) by Atticus (Compare to Tenacity) – Selective Weed Killer for Lawns – Pre and Post Emergent Control $34.99
$3499current price $34.99Torocity Turf Herbicide - Mesotrione Concentrate (8 oz) by Atticus (Compare to Tenacity) – Selective Weed Killer for Lawns – Pre and Post Emergent Control
224.6 out of 5 Stars. 22 reviewsITS Supply T-Zone Turf Herbicide - 1 Quart $46.19
$4619current price $46.19ITS Supply T-Zone Turf Herbicide - 1 Quart
15 out of 5 Stars. 1 reviews
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:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Herbicide type
Weed Killer
Brand
Roundup
Form
Liquid
Size
2.5 gal.
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Check out these related products
Marengo Herbicide - Half Gallon $1,260.90
$1,26090current price $1,260.90Marengo Herbicide - Half Gallon
Roundup Pro Weed Killer Concentrate, 2.5 Gal $186.99
$18699current price $186.99Roundup Pro Weed Killer Concentrate, 2.5 Gal
25 out of 5 Stars. 2 reviewsWEED BEATER ULTRA CONC (Pack of 1) $37.83
$3783current price $37.83WEED BEATER ULTRA CONC (Pack of 1)
75 out of 5 Stars. 7 reviewsBonide MossMax, 32 Oz. Ready To Spray Hose End Algae, Moss, & Lichen Control 728 $28.78
$2878current price $28.78Bonide MossMax, 32 Oz. Ready To Spray Hose End Algae, Moss, & Lichen Control 728
93.9 out of 5 Stars. 9 reviewsTriclopyr 4 Herbicide - 1 Quart $38.75
$3875current price $38.75Triclopyr 4 Herbicide - 1 Quart
144.5 out of 5 Stars. 14 reviewsSouthern Ag Crossbow Herbicide, Brush & Vegetation Weed Killer, 32 oz. 1 Bottle $27.97 Was $32.99 87.4 ¢/oz
$2797current price $27.97, Was $32.99$32.9987.4 ¢/ozSouthern Ag Crossbow Herbicide, Brush & Vegetation Weed Killer, 32 oz. 1 Bottle
764.6 out of 5 Stars. 76 reviewsLawn Weed Killer with Trimec - Broadleaf Weed Herbicide - 128 fl oz Jug by Southern Ag $41.25
$4125current price $41.25Lawn Weed Killer with Trimec - Broadleaf Weed Herbicide - 128 fl oz Jug by Southern Ag
34.7 out of 5 Stars. 3 reviewsSouthern Ag Surfactant for Herbicides Non-Ionic, 16oz, 1 Pint $13.85
$1385current price $13.85Southern Ag Surfactant for Herbicides Non-Ionic, 16oz, 1 Pint
874.5 out of 5 Stars. 87 reviewsMonterey P-Turflon Ester Weed & Grass Killer, 8 oz Concentrate $36.72
$3672current price $36.72Monterey P-Turflon Ester Weed & Grass Killer, 8 oz Concentrate
55 out of 5 Stars. 5 reviewsGoosegrass/Crabgrass Control Herbicide - 28.8 Lbs. $230.00
$23000current price $230.00Goosegrass/Crabgrass Control Herbicide - 28.8 Lbs.
Fertilome (11484) Brush Killer Stump Killer (16 oz) $23.76
$2376current price $23.76Fertilome (11484) Brush Killer Stump Killer (16 oz)
274.2 out of 5 Stars. 27 reviewsMonterey Mark-It Blue Spray Solution Colorant Chemical Marker Dye, 32 fl oz $37.58
$3758current price $37.58Monterey Mark-It Blue Spray Solution Colorant Chemical Marker Dye, 32 fl oz
54 out of 5 Stars. 5 reviewsJonathan Green Weed Control Lawn Weed Killer Granules - 5,000 Sq Ft, 10 lb $29.29
$2929current price $29.29Jonathan Green Weed Control Lawn Weed Killer Granules - 5,000 Sq Ft, 10 lb
63.7 out of 5 Stars. 6 reviewsRidomil Gold SL Fungicide - 1 Pint $161.90
$16190current price $161.90Ridomil Gold SL Fungicide - 1 Pint
ALLIGARE Triclopyr 4 Woody Plants Herbicide, 1 Gallon $80.59
$8059current price $80.59ALLIGARE Triclopyr 4 Woody Plants Herbicide, 1 Gallon
54.8 out of 5 Stars. 5 reviewsTriclopyr 4 Herbicide 2.5 Gallon $148.00
$14800current price $148.00Triclopyr 4 Herbicide 2.5 Gallon
25 out of 5 Stars. 2 reviewsArrow 2EC Herbicide - 1 Gallon (Select 2EC) 26.4% Clethodim $127.77
$12777current price $127.77Arrow 2EC Herbicide - 1 Gallon (Select 2EC) 26.4% Clethodim
Gly Star Plus Herbicide 2.5 Gallons - 41% Glyphosate with surfactant - compare to Roundup $74.95
$7495current price $74.95Gly Star Plus Herbicide 2.5 Gallons - 41% Glyphosate with surfactant - compare to Roundup
394.7 out of 5 Stars. 39 reviewsRoundup Weed & Grass Killer III $22.99 $2.44/lb
$2299current price $22.99$2.44/lbRoundup Weed & Grass Killer III
1053.5 out of 5 Stars. 105 reviews
Customer ratings & reviews
How item rating is calculated
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |
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
