ORTHO Weed B Gon 1 -Gallon Trigger spray Crabgrass Control

Name: ORTHO Weed B Gon 1 -Gallon Trigger spray Crabgrass Control
Brand: ORTHO
SKU: 50372652
Rating: 2.9 (81 reviews)

2.9

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Ortho Weed B Gon plus Crabgrass Control Ready-To-Use2 is guaranteed to kill crabgrass, dandelions and other listed common lawn weeds to the root! With the convenient trigger applicator, you can kill 200+ weeds without damaging your lawn (when used as directed) for easy and effective spot treatment. And Ortho Weed B Gon starts working immediately—you'll see results in hours!

Kills crabgrass, dandelions and other common lawn weeds
Kills weeds to the roots
Kills 200+ weeds
Won’t harm the lawn—guaranteed (when used as directed)
Starts working immediately

General
Series Name	Weed B Gon	Concentrated	No
Type	Crabgrass control	Area of Use	Lawn
Unit of Measure Quantity	1	Pre-Emergent	No
Unit of Measure	Gallon(s)	Application Season	Spring/Summer
Application Method	Trigger spray	Active Ingredient	0.313% 2, 4-D Dimethylamine Salt; 0.104% Quinclorac; 0.029 Dicamba, Dimethylamine Salt
Primary Usage	Weed killer plus crabgrass control

Dimensions
Maximum Coverage Area (Sq. Feet)	660	Size	1-gallon

Features
Contains Glyphosate	No	Recommended for Algae	No
Delivery System	Liquid	Recommended for Chickweed	Yes
Duration of Effectiveness	21 days	Recommended for Crabgrass	Yes
Lowe's Exclusive	No	Recommended for Dandelions	Yes
Natural	No	Recommended for Moss	No
Odorless	No	Recommended for Nutsedge	No
Rain Resistant	Yes	Recommended for Vines	No
Ready to Use	Yes	Visible Results	24 hours

Certifications
CA Residents: Prop 65 Warning(s)	No	EPA Registration Number	2217-896

Compatibility
For Use in Flower Beds	No	For Use Around Trees	No
For Use in Vegetable Gardens	No	For Use Along Fences	No

Miscellaneous
UNSPSC	10171700

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Review

2.9 out of 5

81 Reviews

52% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers are sharply divided on effectiveness. Some praise its ability to kill dandelions and broadleaf weeds, noting visible wilting within days, while many report little to no results against crabgrass and clover even after repeated applications. The handheld spray mechanism draws widespread criticism for requiring constant squeezing and lasting only seconds before reset. Many compare it unfavorably to alternatives, citing inconsistent performance and failure to kill weed roots, leading to regrowth. Overall, reviewers remain split on whether it delivers value.

Customer review summary generated by AI, including incentivized reviews.

81 Customer Reviews

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Did not work on weeds or crabgrass.

Would Not Recommend

What a waste of my time, first off the sprayer did not work all that well so it took a while to get this down. I figured if it works no big deal but it doesn’t work at all. I sprayed like the directions said and waited several days, than a week with no results, it was like I was putting water on the crabgrass. Will never buy Ortho again that’s for sure. Would not recommend.

MikeJuly 24, 2019
From Weed B Gon 1 -Gallon Trigger spray Crabgrass Control

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Response from ScottsCustomerCare

We apologize for the issues you have encountered with your Ortho Weed B Gon Plus Crabgrass Control. While you should see some signs of wilt in the fi...

ScottsCustomerCareJuly 26, 2019

Scotts

Did nothing to kill the weeds

Would Not Recommend

Don't waste your money. If you have tough weeds, this won't do the job.

AnnieMNovember 29, 2018
From Weed B Gon 1 -Gallon Trigger spray Crabgrass Control Sweepstakes

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Response from ScottsCustomerCare

We are sorry to hear that Ortho Weed B Gon Plus Crabgrass Control did not perform as expected. We also offer a guarantee that covers all of our produ...

ScottsCustomerCareNovember 29, 2018

Scotts

Great product

Would Recommend

This works as advertised. It doesn’t harm the grass, only kills weeds. Have already recommended this item to my neighbor.

BobbyNovember 19, 2018
From Weed B Gon 1 -Gallon Trigger spray Crabgrass Control Verified PurchaserSweepstakes

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Weed be gone

Would Recommend

This is a great product. Instructions state you would see results by the end of the day, and i did. Works as advertised.

ButchOctober 23, 2018
From Weed B Gon 1 -Gallon Trigger spray Crabgrass Control Verified PurchaserSweepstakes

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Might work for other weeds but

Would Not Recommend

I bought it in hopes it will kill sand spurs, finding out it doesn't.

LorraineOctober 15, 2018
From Weed B Gon 1 -Gallon Trigger spray Crabgrass Control Verified PurchaserSweepstakes

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ORTHO Weed B Gon 1 -Gallon Trigger spray Crabgrass Control

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