
Ratings & Reviews for BioAdvanced Southern 32 -fl oz Concentrate Pre-Emergent Lawn Weed Killer
Ratings may include incentivized customer reviews.
What Customers Are Saying
The product has had mixed results. Some customers reported it did not effectively kill weeds, especially broadleaf weeds and dollar weed, and that it damaged or killed their grass while leaving the weeds intact. Others found it worked well on certain weeds like dandelions, but not others. The product seems to work better on some grass types than others, and may require multiple applications. Many were dissatisfied and would not recommend it, but a smaller number did report success in killing weeds without harming their lawn when following the instructions carefully.
Customer review summary generated by AI, including incentivized reviews.Should be used in a bundle of weeds to save grass.
Would RecommendWeed Killer always gets rid of weeds in lawn. Use it
Kinda works
It works with multiple applications. In my case, weekly. Your mileage may vary.
Great! Thank you for sharing your positive results with BioAdvanced Lawn Weed Killer! -Madison

Waste of money
Not a single dead weed after applying.
From Southern 32 -fl oz Concentrate Pre-Emergent Lawn Weed Killer Verified Purchaser
That is very disappointing to hear, and I can understand why you'd be frustrated with this outcome. We'd like to see what we can do to help. ... Read More

Be sure to wear gloves and protect yourself.
Would RecommendI like this product because it 's easy to use , just hook it to the hose and spray.
Marvelous! Thank you for sharing your positive experience with BioAdvanced Lawn Weed Killer! -Madison

Terrible! Do not buy! Waste of money!
This product used to be the best, it’s junk! It yellowed my Bermuda grass, and the Spurge, Dandelions, and Dallisgrass are happy!
From Southern 32 -fl oz Concentrate Pre-Emergent Lawn Weed Killer Verified Purchaser
I'm very sorry to hear that you did not get the expected results with BioAdvanced Lawn Weed Killer. The formulation of the product has not change... Read More

It rained 6 hour later saw no result. Maybe later.
Would Not RecommendSaid it would be ok after to water or rain after 4 hours.
From Southern 32 -fl oz Concentrate Pre-Emergent Lawn Weed Killer Verified Purchaser
I'm sorry to hear you were not completely satisfied with BioAdvanced Lawn Weed Killer. Please reach out to our Consumer Affairs team by e-mail at... Read More

Going, going, gone ! Goodbye weeds
Would RecommendUse as directed and a few weeks later weeds are gone? Safe for southern grasses.
From Southern 32 -fl oz Concentrate Pre-Emergent Lawn Weed Killer Verified Purchaser
Wonderful! Thank you for your review of BioAdvanced Lawn Weed Killer! -Madison

Patience. It takes time.
Would RecommendThis product worked quickly on dandelions. Other weeds took days to weeks to completely die.
From Southern 32 -fl oz Concentrate Pre-Emergent Lawn Weed Killer Verified Purchaser
We appreciate your feedback on BioAdvanced Lawn Weed Killer! In some cases, certain weeds may be harder to kill and may need some additional time or ... Read More

Didn't work for me...
Would Not RecommendThis didn't work for me. Some tall weed bent over, but didn't die. I soaked the weeks and grass well, and waited a week with no rain or water. It didn't really do a thing to the weeds.
From 32 -fl oz Concentrate Pre-Emergent Lawn Weed Killer Verified Purchaser
Terrific! Thank you so much for sharing your experience with BioAdvanced Lawn Weed Killer! - Danni

It definitely works
Would Not RecommendFrom Southern 32 -fl oz Concentrate Pre-Emergent Lawn Weed Killer Verified Purchaser
Excellent! I am so glad to hear of your success with BioAdvanced Lawn Weed Killer! Thank you for your review. -Madison

This seemed to have work very good on dollar weed
Would RecommendThis works much better than the spectracide that I bought
That is amazing! I am thrilled to hear of your positive experience with BioAdvanced Lawn Weed Killer! Thank you for your review! -Madison

What weeds are you trying to get rid?
Would Not RecommendFailed to kill the dollar weeds, okay on the other broad leaf weeds
From Southern 32 -fl oz Concentrate Pre-Emergent Lawn Weed Killer Verified Purchaser
I'm very sorry to hear of your disappointing experience with BioAdvanced Lawn Weed Killer. We would like to know more about your experience. Plea... Read More

Comes in a pack of four I’d advise you to buy two
Would RecommendEasy to use
From Southern 32 -fl oz Concentrate Pre-Emergent Lawn Weed Killer Verified Purchaser
That is wonderful! Thank you for taking the time to share your success with BioAdvanced Lawn Weed Killer 32 oz Concentrate! -Danni

Do not recommend
Would Not RecommendDidn't kill any weeds total waste of money
From Southern 32 -fl oz Concentrate Pre-Emergent Lawn Weed Killer Verified Purchaser
That is very disappointing to hear, and I can understand why you'd be frustrated with this outcome. We'd like to see what we can do to help. ... Read More

Poor selective herbicide, won’t buy again.
Even for a selective herbicide, I feel like this is pretty weak. I used at the highest rate, along with a surfactant, and I still have weeds alive after several days. My lawn is Bermuda.
From Southern 32 -fl oz Concentrate Pre-Emergent Lawn Weed Killer Verified Purchaser
That is very disappointing to hear, and I can understand why you'd be frustrated with this outcome. We'd like to see what we can do to help. ... Read More

Spent 45min spraying my 1/4 acre yard. The container is still completely full.
I am very sorry to hear of your frustrating experience with BioAdvanced Lawn Weed Killer. Please be assured that this is not the intended experience ... Read More

Wonderful, Caleb! We appreciate your review of BioAdvanced Lawn Weed Killer! -Madison