BioAdvanced Weed & Grass Killer, Non-Selective Herbicide, 1 Gallon, Ready to Use
BioAdvanced Weed & Grass Killer, Non-Selective Herbicide, 1 Gallon, Ready to Use
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BioAdvanced Weed & Grass Killer, Non-Selective Herbicide, 1 Gallon, Ready to Use

930 ratings

Key item features

  • Fast Action: Kills over 200 types of listed weeds and grasses, including dandelion, clover, and Bermudagrass
  • Rainproof: Rainproof in 10 minutes for control that won't wash away
  • Quick Results: Visible results in 3 hours as the formula absorbs on contact
  • Targeted Killing: Kills only what you spray, ensuring precision
  • Effective Formula: Multi-purpose formula provides maximum control to kill even the toughest brush
  • Single Application: One application needed to kill annual and perennial weeds so they don't come back
  • Versatile Use: Suitable for treating spots, landscapes, along fences, or in walkways
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Customer ratings & reviews

4.2 out of 5 stars
stars
930 ratings645 reviews
How item rating is calculated
  1. 5 stars67% (621)
  2. 4 stars15% (142)
  3. 3 stars5% (51)
  4. 2 stars3% (25)
  5. 1 star10% (91)

Reviews summary

Pros

  • : Simple design with clear instructions makes it easy to use.
  • : Quickly kills weeds and grass in driveway cracks and surfaces.
  • : Does not harm flowers when used as directed.
  • : Kills weeds and unwanted grass in yards, driveways, and gardens.
  • : Convenient to use with minimal effort required.

Neutral

  • : It removes roots quickly but requires precise direct spray.
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Showing 1-3 of 645 reviews

Oct 8, 2026
Reviewer name: anonymous
Item details
Size: 1 gal
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Works as advertised takes a while to kick in

3 months ago I gave this product a try and at first anything I didn't see it did anything but after a couple of weeks everything is gone the weeds in the center Island we're gone all of it and the grass completely gone! Just ordered five more of these I wish you can order more at stockpile them but hey it works it's it's there inexpensive and it works...

Helpful?5IX99SZ3E555964665358
Aug 18, 2026
Reviewer name: anonymous
Top Reviewer
Item details
Size: 1 gal
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Ready to Use Spot Specific

Ready to Use, already mixed, use as is, I use it for spot target specific unwanted plants without blanketing the entire area. It works well and quickly.

Helpful?5IX99SZ3E555964665358
Sep 17, 2026
Reviewer name: Walmart customer
Item details
Size: 1 gal
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Patience is the key.

Works well. I didn't think it was going to work. Spray and wait a couple of days and the evidence will become evident. For me, patience is the key.

Helpful?5IX99SZ3E555964665358
Current price is $10.968.6 ¢/fl oz
Price when purchased online
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