
Ratings & Reviews for BioAdvanced Extended Control Brush and Poison Ivy Killer Spray Ready-to-Use 1.3 Gallon
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise the product for powerful, lasting effectiveness against tough weeds, brush, and especially poison ivy, with most reporting visible results within 24 hours and root-level kill preventing regrowth for months. The easy spray application and broad coverage per bottle are frequently highlighted strengths. Many appreciate the rainproof feature within four hours. Strong recommendation intent and repeat purchase plans dominate feedback. A few mention limited effectiveness on certain plants or note the chemical odor, but these represent a small fraction of overall sentiment. Most customers consider it a reliable solution for invasive vegetation.
Customer review summary generated by AI, including incentivized reviews.Safe, effective and long-lasting
[This review was collected as part of a promotion.] The BioAdvanced Extended Control Brush Killer was effective in taking out even the nastiest of weeds and brush in the back of my yard. It was easy to apply and didn’t take much to have an impact. 8 weeks later and there’s very little regrowth in the area.
From BioAdvanced
Effective over time
[This review was collected as part of a promotion.] Takes some time but is effective at killing poison, brush and stumps. We haven’t tried it on stumps yet but will be soon. Great value for the product and the effects last some time.
From BioAdvanced
That is great! We appreciate your review of BioAdvanced Extended Control Brush Killer!
Great
[This review was collected as part of a promotion.] This works wonders! Literally was in the market to buy some and then I remembered I had this and saved the day! Definitely will end up buying it. 10/10 recommend
From BioAdvanced
That is amazing! Thank you for taking the time to share your positive results with BioAdvanced Extended Control Brush Killer!
Good brush killer
[This review was collected as part of a promotion.] This brush killer is highly effective. We noticed a difference a few hours after using. Be careful around other plants though. It can even kill trees. I’d buy again.
From BioAdvanced
That is wonderful! Thank you for your review of BioAdvanced Extended Control Brush Killer!
BioAdvanced Extended Control Brush Killer 💪
[This review was collected as part of a promotion.] I received this product complimentary from Influenster and BioAdvanced Brush Killer in exchange for my honest review of this product. This is a very good product. It's important to make sure you use it on a day that there is no rain in the forecast. Well, according to the label, the instructions say iit needs four hours to become rainproof. I like to stay on the safe side and I was fortunate that the day I used it it didn't rain for like two ...
From BioAdvanced
Wonderful! Thank you for taking the time to share your detailed review of BioAdvanced Extended Control Brush Killer! I am so glad to hear of your posi... Read More
Did the job to wipe out brush and vines
[This review was collected as part of a promotion.] We have several vines and weed bushes in our garden brought by birds. I sprayed them good with a dilution of the brush killer. The first two photos are day 1, followed by day 2, and showing them completely brown and dead by day 3! There were a couple of weed bushes I had to spray twice or with a stronger concentration, but it still did the job. Great thing to have on hand, particularly for the ones too strong to easily pull.
From BioAdvanced
I am so glad to hear of your success with BioAdvanced Extended Control Brush Killer! Thank you for your review!
Works Great!!
[This review was collected as part of a promotion.] It took a few days to work but eventually it killed all of the ivy around the house. No strong odor. Safe around pets after it dries. I like that the rain will not wash it away after it has dried.
From BioAdvanced
That is wonderful! Thank you for sharing your positive results with BioAdvanced Extended Control Brush Killer!
Didn’t work for me
[This review was collected as part of a promotion.] I used this to try and kill the overgrowth of bamboo trees in my yard, as it states on the bottle. But it did not work unfortunately. I mixed the solution the way it says to inside the pamphlet on it he back of the package and it did not kill the plant. So unfortunately this didn’t work for me
From BioAdvanced
I am very sorry to hear that you were disappointed with BioAdvanced Extended Control Brush Killer. Please be assured that your feedback is valuable, a... Read More
Perfect
[This review was collected as part of a promotion.] This summer I have decided to become the greatest landscaper of all time at my complex. With this brush killer I was able to get rid of the crap in the garden that I did not want to it worked well. Easy to use.
From BioAdvanced
That is incredible! I am thrilled to hear of your positive experience with BioAdvanced Extended Control Brush Killer. Thank you for your review.
Green grass grows all around
[This review was collected as part of a promotion.] Best product to get rid of unsightly brush and vines. It’s kills it at its source root and all. It’s so easy to apply too attach to your hose and spray the yard! Such an easy way to let your grass grow with out weeds and vines .
From BioAdvanced
Terrific! Thank you for taking the time to share your success with BioAdvanced Extended Control Brush Killer!
Eh…
[This review was collected as part of a promotion.] This was okay. My husband used it in our back woods area to kill some overgrown brush. He said it didn’t do a great job but maybe helped some. Overall, I think we’ve used better but it was great to try out!
From BioAdvanced
I'm sorry to hear that you were not completely satisfied with BioAdvanced Extended Control Brush Killer! Please know that your feedback is valuable an... Read More
Trusted Brand for us
[This review was collected as part of a promotion.] My husband sprayed this in the yard to help combat some overgrowth of weeds etc that we had in the yard. Application was easy enough and we did not need the entire bottle. Seems to work quickly so no complaints as of now.
From BioAdvanced
Excellent! Thank you for taking the time to share your success with BioAdvanced Extended Control Brush Killer!
Weeds be gone
[This review was collected as part of a promotion.] Perfect timing for spring-summer kill the stubborns weeds and poison ivy around the home. One application of BioAdvanced Brush Killer Plus will tough brush problems down to the roots. This systemic herbicide enters plants through their leaves, green or cut woody shoots, and roots moving throughout the plant. The application is rainproof in 4 hours and visual results appear in 1 to 6 weeks. Very satisfied with the results.
From BioAdvanced
That is amazing! I am thrilled to hear of your success with BioAdvanced Brush Killer Plus! Thank you for taking the time to leave your review.
Did Not See Results
[This review was collected as part of a promotion.] I tried this in my yard on some areas to control brush and I didn’t see a noticeable difference. Not sure if I did something wrong or needed to give it more time.
From BioAdvanced
I am very sorry to hear that you did not get the expected results with BioAdvanced Extended Control Brush Killer. In some cases, more well established... Read More
Wouldnt use it again
[This review was collected as part of a promotion.] It didn’t do anything and it smelled potent. I was worried for the wildlife in my yard. Havent seen much of an improvement yet either, though applying it was easy and covered my yard. I still wouldnt buy it in the future.
From BioAdvanced
I'm sorry to hear that you did not get the expected results with BioAdvanced Extended Control Brush Killer. Please be assured that your feedback will ... Read More
GREAT
[This review was collected as part of a promotion.] This is awesome! It covered a lot of our yard. It applied smoothly and efficiently. It was effective and didn’t smell bad like other weed killers.
From BioAdvanced
Amazing! I am thrilled to hear of your success with BioAdvanced Extended Control Brush Killer. Thank you for your review!
Effective
[This review was collected as part of a promotion.] This was easy to use and it was really easy for me to apply to my overgrown ground cover , that has been impossible for me to get rid of, I found that this was effective and safe to use
From BioAdvanced
That is wonderful to hear! We appreciate your review of BioAdvanced Extended Control Brush Killer!
Hardworking brush killer
[This review was collected as part of a promotion.] This brush killer did exactly as stated, killed stubborn weeds. It is important to keep this product away from items that you don’t want dead. I received this product complimentary but would purchase in the future.
From BioAdvanced
That is wonderful! Thank you for sharing your success with BioAdvanced Extended Control Brush Killer!
Be Patient
[This review was collected as part of a promotion.] I used this at the highest recommended concentrate, 8 ounces per gallon of water. I used this to spray weeds on my paver walkways and parking areas. It did kill the weeds as advertised. It works differently from most weed killers in that it seems to kill from the root up. The weeds don’t wilt and turn yellow almost immediately like when you’re using typical weed killer. It takes a week or so before you see the top of the weed turning yellow. If...
From BioAdvanced
Excellent! We appreciate your taking the time to share your success with BioAdvanced Brush Killer Plus! This is true, as this is a systemic herbicide,... Read More
Amazing! Easy to use
[This review was collected as part of a promotion.] This brush killer is amazing! It has been 3 weeks since I sprayed this on the weeds in my gated and they haven’t grown back yet. I also sprayed it between the stone tiles and the edge of my driveway where weeds normally creep though and so far have not re appeared. I’m planning on buying more of this to keep up with new areas and touch up if needed. 10/10 would recommend.
From BioAdvanced
That is amazing! I am so glad to hear of your success with BioAdvanced Extended Control Brush Killer! Thank you for your review!
Magnificent! Thank you for sharing your positive experience with BioAdvanced Extended Control Brush Killer!