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🌱 Dominate your landscape—kill brush before it kills your vibe!
BioAdvanced Brush Killer Plus is a ready-to-use, science-backed herbicide designed to eliminate over 70 types of tough brush and weeds, including poison ivy, kudzu, and blackberry. Its special penetrating formula attacks roots systemically, delivering visible results in as little as one week and rainproof protection within 4 hours. Ideal for outdoor use around homes, fences, and trails, this 1-gallon spray bottle combines power and convenience to help you reclaim your landscape with confidence.







| Customer Reviews | 4.0 4.0 out of 5 stars (5,326) |
A**6
Killed off my vines
I got me a bottle of this for the vines growing up my house and fence and it worked so well. I had to put some in another spray bottle as holding the bottle in one hand and nozzle in the other wasn't working out for me. I am planning on getting more to spray other areas once I can get to them.
D**R
BioAdvanced Brush Killer Plus, Weed Killer Ready Mix Is the Real Deal!
We live in the Southern US where it’s been hot for a while and with excessive heat, the weeds are growing like crazy. We love flowers and have several large flower gardens and in addition the usual perimeter beds of shrubs outlining our house. Even with a heavy layer of pine needles for mulch, my husband is not able to keep up with the weeds. He has spent untold wasted hours pulling the weeds to have them return. We have tried just about everything including Preen and Roundup, then using AI my husband read that BioAdvanced Brush Killer Plus, Weed Killer Spray would handle the job. I subscribe to a paid plant app, called “Picture This,” which identifies an unbelievable number of plants and their health, diagnosis of them, and tells you more than you’d ever want to know about the plant you are identifying. So using this tool as a guide we know whether a product will kill the weed we’re trying to get rid of. Even though previous weed killers say that they will get rid of the weed, they did not, but BioAdvanced did. To our surprise this product is everything and more than it maintains. In addition it arrived in a ready to use mixture with a pump that functions better than pumps of similar products we have bought. The bottle is large, but is easy to use, even for someone who is not as strong, like me. I did not find it too heavy to handle, because one can set the bottle down and the hose was long enough to reach a good area. It’s quite easy to apply and the sprayer works great! Finally we have found something that truly gets rid of weeds and for us, BioAdvanced Brush Killer Plus, Weed Killer Spray is the only weed killer we will ever buy. Below my husband conducted a little experiment. He laid a long piece of trim wood on the ground in an almost empty side garden. Before adding more plants he needed to get rid of the weeds. Honestly pulling doesn’t do it. Many hours of weekly weeding and they return within a couple of days. On the right hand side of the trim board he treated the weeds with BioAdvanced Brush Killer Plus, Weed Killer Spray. On the left hand side of the board he sprayed ready to use Roundup Spray. Both sprays were applied within minutes of the other. In 1 1/2 days ALL the weeds on the right side of the board or on the BioAdvanced side were dead, On the left side which was the Roundup side, they were still growing like weeds! BioAdvanced Brush Killer, Plus Weed Killer is an amazing product!
C**L
Works
Took a few applications and a couple of weeks to kill blackberry vines, but it works. The spray nozzle is irritating to have to repeatedly squeeze and you need it on stream because mist gets it all over me.
S**A
Nozzles suck
I bought 2 of these. Nozzles didn't work. They sent me a new nozzle. Also didn't work. Reached back out to bio advanced the girl said I will be getting a refund. I was fully ready to ship the items back to them. Girl said no need. She never refunded me. Im stuck with wasting $50. I tried to transfer into a different spray bottle but it just doesn't seem safe due to ot spilling while pouring and how it sprays even while wearing something over my face. Im fully disgusted with this product and company. They could have made it right but never did that either. Terrible.
K**M
Works amazing
This stuff works great. You get a large are in a small amount of time. It is a bit pricey and the bottle empties quickly. Just know your intentions on where you want to spray and one spray over it is enough. Starts working in hours !
C**N
hopeful
Based on other reviews, it'll probably be several weeks before I know if it works. It also has some safety concerns, but it seems not much worse than good gloves and a shower afterwards. Also, I discovered in application that it's important to make sure there is no wind on the date of application, for it was distressing to see the product blowing away. I applied on two consecutive date, since I discovered too much of the spray blew away rather than sticking, and although the shrub was much higher than I remembered, there seemed to be plenty of product. The spray bottle worked fine (for me - reviews seemed mixed). If it ends up working and the shrub dies, then it will have been money well spent; since the main ingredient is highly recommended.
A**D
Takes a few weeks before it starts to die off
This works great but doesn’t kill the weeds right away. Took about a week or so to start seeing it. I used it on a weed that turned into a small tree on other side of privacy fence, that I couldn’t get to at the roots. Sprayed the foliage and that killed it. I have gone back a few times and sprayed some limbs I missed. Then cut the dead limbs and sprayed the cut marks to hopefully kill the entire tree
J**R
Killed the black berries.
I have battled to kill black berry bushes at every house I have ever lived in. I’ve tried sprays and other chemicals, ripping them out and digging them up but they are truly a problem. I bought this thinking it would most likely be a waste but it did the job, they’re dead. It took a few days but they were wilting by the end of the first day. A week later and they are very dead.
A**.
Excellent
Brilliant stuff . Wiped out thorn, shrubs and brambles. Allowing me to get on top of the garden.
M**.
nicht zugelassen für Deutschland
Dieses Produkt darf nicht nach Deutschland eingeführt werden, warum wird es erst versendet um dann beim Zoll vernichtet zu werden???????
M**R
One application is not enough you have to repeat with stubborn weeds
It does the job
B**E
'Leaf' this alone
Costly so I stupidly thought that maybe a good product and will do the job ? The set up is very easy to do, but the results....... Used on Blackberry runners and at the base of the root. Days later there are new side shoots and it has grown a few feet. I then drowned the base and the shoots with this products and nothing has happened. Not even a leaf curling or die back. Three weeks now and I'm resolved to getting scratched and dig it up.
J**E
It does what it says
It does what it says on the product information
Trustpilot
3 weeks ago
2 months ago