BioAdvanced Lawn Weed Control
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Item #4145605 |
Model #704198
ROOT KILL ACTION: Kills grass and listed weeds like Dandelion, Clover, Crabgrass, Nutsedge and Chickweed down to the root
VISIBLE RESULTS IN 3 HOURS: Fast-acting formula begins absorbing on contact and gets to the roots in hours
RAINPROOF: Rainproof protection in 10 Minutes
KILLS ONLY WHAT YOU SPRAY: Kills what you directly spray, with no residual activity in soil
RESTRICTIONS: Not for sale in CA, NY
General | |||
|---|---|---|---|
Type | Weed and grass killer | Area of Use | Lawn |
Unit of Measure Quantity | 1 | Post-Emergent | Yes |
Unit of Measure | Gallon(s) | Pre-Emergent | No |
Application Method | Trigger spray | Pre & Post-Emergent | No |
Primary Usage | Weed and grass killer | Application Season | All season |
Concentrated | No | Active Ingredient | Glufosinate-Ammonium |
Dimensions | |||
|---|---|---|---|
Maximum Coverage Area (Sq. Feet) | 300 | Size | 1-gallon |
Features | |||
|---|---|---|---|
Contains Glyphosate | No | Recommended for Crabgrass | Yes |
Delivery System | Liquid | Recommended for Creeping Charlie | Yes |
Duration of Effectiveness | 1 day | Recommended for Dandelions | Yes |
Lowe's Exclusive | No | Recommended for Dollar Weed | Yes |
Natural | No | Recommended for Grassy Weeds | Yes |
Odorless | No | Recommended for Moss | No |
Organic | No | Recommended for Nutsedge | Yes |
Rain Resistant | Yes | Recommended for Poison Ivy | Yes |
Ready to Use | Yes | Recommended for Poison Oak | Yes |
Recommended for Algae | No | Recommended for Spurge | No |
Recommended for All Broadleaf Weeds | Yes | Recommended for Vines | Yes |
Recommended for Chickweed | Yes | Visible Results | 3 hours |
Recommended for Clover | Yes | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | No | OMRI Listed | No |
EPA Registration Number | 42750-383-92564 | ||
Warranty | |||
|---|---|---|---|
Warranty | None | ||
Compatibility | |||
|---|---|---|---|
For Use in Flower Beds | Yes | For Use Around Trees | Yes |
For Use in Vegetable Gardens | Yes | For Use Along Fences | Yes |
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 10171700 | ||
Ratings may include incentivized customer reviews.
What Customers Are Saying
The product has mixed effectiveness, with some customers reporting it worked well to kill weeds and grass, while the majority found it to be weak and unreliable. Many complained it did not work as promised, taking days to see results or requiring the entire bottle for a small area. However, a few customers said the product worked great and was affordable. Overall, the consensus is that this is not a high-performing weed killer, and customers may have better results with other leading brands.
Customer review summary generated by AI, including incentivized reviews.Maybe does not work
The advertising cannot be trusted. The product is not very fast if it does eventually kill the weed. I sprayed some weeds in a paver patio. Tey all appeared to be vibrant for the next three days. Starting on the next day some started to appear sick. Two days later is apparently a slow death if in fact it does kill the weeds.
Got a month for weed kill to work?
This product takes weeks to work, and then does not kill every plant. It gives plants time to put out seeds and reseed the weeds.
We're sorry to hear you did not get the expected results with BioAdvanced Weed & Grass Killer. Please reach out to our Consumer Affairs team ...

Great sprayer and weed killer
This is an easy to use spray. I was surprised at how powerful the spray was compared to the brand I used to use. It took longer than I expected to kill weeds but that could have been the crazy March weather. By the third day the weeds were brown. The small weeds died first and then it killed the dandelions! I'm about to use it again in a different spot that gets more sun.
Wonderful! Thank you for taking the time to share your success with BioAdvanced Weed And Grass Killer 1.3 Gallon -Prisilla

Works okay but not very strong
This is definitely one of the weaker weed killers I've used. I think it says to use 4-6oz per gallon of water but I find doubling that works the best. I like that the cap cover doubles as a measuring cup.
We're sorry to hear you were not completely satisfied with BioAdvanced Weed & Grass Killer. Mixing the product heavier will not make it more ...

Good product and the smell isn't overpowering.
It actually killed the grass, unlike a few others I tryed.
Great! Thank you for sharing your positive experience with BioAdvanced Weed & Grass Killer! -Madison

Will buy again
This product works very well. Sprayed on grass and it kills it by next day. This big bottle will last a bit to. Definitely will buy again
Amazing! We are so thrilled to hear of your success with BioAdvanced Weed & Grass Killer! Thank you for your review. -Madison

nice size for that pesky grass in sidewalks
It's a nice size to carry around and spray on the bits of grass that grow in sidewalks. Spray, the grass dies, seems to work well. Note that it takes a day or two to see the grass die, it isn't in an hour.
Great, Eric! Thank you for your review of BioAdvanced Weed & Grass Killer! -Madison

Results may be slow
Sprayed it on a few weeds but I didn't see any results, but it may have been to soon
Thank you for taking the time to share your thoughts on BioAdvanced Weed & Grass Killer. While results can appear within hours, it can take a bit...

Do not dilute product if you want it to work
We Xeroscaped our entire property and this product helps to tame the weeds. It kills growth immediately and it lasts!
Thank you for sharing your positive results with BioAdvanced Weed & Grass Killer! We do recommend mixing the concentrate according to label direc...

does not work ?more expensive
This product did not kill or harm grass or any weeds! Bottle says it strts to kill in 3 hours. I bought for 2 rock flower beds where spring weeds and grass just popped up in last 5 days. Temperatures have been sunny and in the mid to high 70s all week . Three days ago sprayed and zero dead weeds or grass! ALL are thriving yet now I have sprayed a galloon of poison in my yard! I have autoimmune and a dog so its a no win----pull weeds and get but and er visit or spray chemicals which doesnt help m...
I'm so sorry to see you were not completely satisfied with BioAdvanced Weed and Grass Killer. We'd like to discuss this further. Please reach...







We're sorry to hear results have not been as fast as expected with BioAdvanced Weed & Grass Killer. While results can appear within hours, so...