But the Roundup Poison Ivy and Tough Brush Killer doesn't kill the roots directly on it's own until they die from lack of leaves. Still, it does kill the ivy completely, which is the most important factor for us. This way it kills all the harmful plants and even pests.Active ingredient is Glyphosate.It is harmful to petsIt becomes rainproof after 30 minutesIt gives results within 24 hoursIt never lets to regrow the plantsit does not produce bad smellThe active ingredient of this ivy killer works on the perennial and goes into the wax of the leaf. They don’t need to be diluted or mixed. In fact, it will kill more than 60 different kinds of plants, though it is formulated to work specifically on poison ivy. I sprayed several plants on my mother's acreage last Sunday with Round-Up Poison Ivy killer. for pricing and availability. Buy Ortho, 32 OZ, Concentrate, Max Poison Ivy/Tough Brush Killer, Kills Po at Walmart.com Item #68161. Both the products are highly poisonous, thus demands careful usage. That said, this formula definitely works, even if the sprayer doesn’t. Roundup Poison Ivy Plus Tough Brush Killer Concentrate The force of two killer agents in a concentrated formula is here to make your garden free from the clutches of poison ivy. 73. Some of these products took several days to show signs that they were working. And unlike most of the formulas we tested, this one won’t kill your lawn grass. Roundup® Ready-To-Use Poison Ivy Plus Tough Brush Killer with Comfort Wand® More info Combines the power of two tough brush killing ingredients to kill even the toughest weeds and grasses! Our favorite overall is the BioAdvanced Brush Killer. This category only includes cookies that ensures basic functionalities and security features of the website. I also add a weed killer such as 2-4,D or some other contact broadleaf weed killer, it will knock the ivy down and the Round-up will kills the roots. Necessary cookies are absolutely essential for the website to function properly. The roundup ivy killer though being non-selective cannot match the level of massive killing of the Ortho ivy tough brush killer. This product is specially formulated to kill the toughest brush weeds, including poison ivy, poison oak, kudzu, and wild blackberries. This one bottle should make 4-8 gallons of sprayable weed killer according to the instructions, but that dilutes it too much to be effective. This formula kills poison ivy, poison oak and poison … Pelargonic acid added for faster visual results. contains 8-percent triclopyr. Ortho Max Poison Ivy & Tough Brush Killer is formulated to kill a variety plants that are notoriously hard to eliminate. Don't go nuts with this Ortho stuff, you could kill your tree. Compare; Find My Store. Once properly diluted, the 32 ounces you get will make about eight gallons of spray-ready weed killer. These products are ideal for targeting weeds in gardens and landscape beds, cleaning up edges where a lawn meets a landscape bed, spraying within empty mulched areas or killing an area in preparation for a new lawn or garden. Round-up is best bet. Update Privacy Preferences for pricing and availability. Your dog might run through the plant, unknowingly carrying the poison back to you. The following ten reviews will share what we learned so that you can pick the right product the first time. Roundup Poison Ivy and Tough Brush Killer 32-oz Concentrated Brush Killer. Rainproof in 2 hours. The herbicide is so robust that it can control more than 60 types of brush and … Bonide Poison Oak & Ivy Killer – Best Value, 3. Still, you can’t put a price on your loved one’s health. However, depending on the size of the plant you may need several applications. I've used both the Ortho Poison Ivy killer and Roundup. You can expect that it’s going to take at least a week to kill off the poison ivy. Brushtox 75260 Brush Killer – Premium Choice, 10. Item #68161. The standard package size of Ortho MAX is 32 oz. So, how do you choose a single product to trust with your money? This product gradually reaches to the roots and kills the plant and also prevents further spread.Check PriceCheck Price, This ivy killer gives results within 2 to 3 hours, It produces a bad smell for the initial hours. Take down vexatious vines. Ortho MAX Poison Ivy and Tough Brush Killer has 0.7 percent triclopyr. Also kills honeysuckle, kudzu, ragweeds, dandelion, and other weeds as listed. Triclopyr added for specific activity on vine weeds like poison ivy. ORTHO GroundClear Year Long 1.33-Gallon Refill Weed and Grass Killer. That small bottle will turn into many gallons of sprayable weed killer once it’s properly diluted. ORTHO 32-fl oz Concentrated Lawn Weed Killer. It is mandatory to procure user consent prior to running these cookies on your website. The continuous spray Comfort Wand easily gets into hard-to-reach areas around homes, cabins, buildings, fences, and along trails This is probably the most economical formulation to prevent malignant growth around your garden. For best results, spray on a warm, calm day. The BioAdvanced Brush Killer makes it simple and easy to kill that creeping ivy. When you’ve got a poison ivy problem cropping up in your yard, there’s no time to waste. Then, we decided to apply it straight, without diluting it. Find helpful customer reviews and review ratings for Scotts Ortho Roundup Ortho 0432561 Concentrate Max Poison Ivy/Tough Brush Killer, 16-Ounce at Amazon.com. But if you have a large area that needs treatment, certain options are not going to be optimal. It will cover a lot more area and it’s a far more cost-effective method than the ready-to-use sprays. When it comes to the best value, we think the Bonide Poison Oak and Ivy Killer is pretty hard to beat. Pick the wrong product, and you might end up using several bottles to treat an area that could be treated with a single bottle of a different product. Roundup , which is a commonly used herbicide used in America, will kill poison ivy, though many consider it to be unsafe for humans and it may be a carcinogen. Some of these products include diquat or pelargonic acid to speed the visual results of the products as it can take up to seven days to see weed injury from glyphosate alone. For example, you can check out Raid Max Bug Barrier vs Ortho Home Defense. Roundup Poison Ivy and Tough Brush Killer 32-oz Concentrated Brush Killer. This product is formulated with two powerful ingredients designed to work on the waxy leaves that are so difficult to penetrate. Also kills honeysuckle, kudzu, ragweeds, dandelion, and other weeds as listed. So, I can report regular Roundup doesn't work. For example, you can check out Raid Max Bug Barrier vs Ortho … In my area RK is usually much less expensive than other farm supply stores. Repeat the spray in 7 days if you need to. AN ELITE CAFEMEDIA LIFESTYLE PUBLISHER. for pricing and availability. Advertised as a brush and stump killer, Ferti-lome should be strong enough to kill any poisonous plant. Ortho MAX Poison Ivy and Tough Brush Killer Concentrate kills over 60 types of tough brush and weeds. But this one will treat up to 4,000 square-feet once diluted. 14 years ago. But others could make enough to treat several times that. Ready-to-Use Wand Spray1.33 Gallon, Poison Ivy Plus Tough Brush Killer, Exclusive Formula Combines 2 Brush Killing Ingredients, Specially Formulated To Penetrate Waxy Leaves Of Hard To Kill Weeds & Brush, Kills The Roots, Guaranteed, Comfort Wand With Continuous Spray & Extended Reach, Visible Results In 3 Hours Active: 1% Glyphosate 0.1% Triclopyr, … It can be applied in homes, trails, and fence lines. It’s simply not a cost-effective way to kill poison ivy, though it does work if you apply it in concentrated form. We did find that this formula will kill more than just poison ivy. 4.3 out of 5 stars 678 $18.49 And it manages this for a lower cost than most of the weed killers we’ve tested, which is why we think it’s the best poison ivy killer for the money. Overall, it was an effective, albeit slow-working and overpriced solution to our poison ivy problems. Both worked, but I think the Ortho was a bit better. No matter how severe or poisonous the ivy is, these brands have shown their excellence against them over the years. It will kill the poison ivy and even your lawn grass, but it won’t hurt your kids or pets if they happen to get some on them. Even with several applications, expect it to take a few weeks to put an end to your poison ivy problem. Ivy and brush are enough to ruin your gardening admiration, but the Ortho and the Roundup ivy killers stand by for your rescue. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. The new Roundup Poison Ivy Plus Tough Brush Killer Concentrate is a good budget formula that contains all of the elements you need to get started. So, how do you pick between a concentrated formula and one that’s ready-to-use? Roundup® Concentrate Poison Ivy Plus Tough Brush Killer kills even the toughest weeds and grasses to the roots so they won't come back. This can be frustrating when you hope to see the poison ivy dying but it seems to be taking a very long time. The active ingredient of this ivy killer basically works on foliage and then goes to the roots. All rights reserved. Best Poison Ivy Killer Reviews 1. This is even worse when you have to apply it without diluting it to get the effects you’re looking for. This strongly concentrated formulation is active on a massive range of pests along with the most robust vine, woody trees, kudzu, poison oaks and ivy, creepers, and so on. This product is specially formulated to kill the toughest brush weeds, including poison ivy, poison oak, kudzu and wild blackberries. Poison ivy has lots of underground roots and runners. These cookies will be stored in your browser only with your consent. So, what’s the best product to kill that pesky poison ivy before it infects you or your household? Concentrates come in small bottles, generally 16-32 ounces. This 32-ounce bottle of concentrated Roundup Poison Ivy Plus Tough Killer will cover an area up to 1,500 square feet. apply with ortho dial n' spray. Altogether, it’s a costly and ineffective solution, which is why it’s in the last position of our list. Just a few hours after application, this plant killer is safe from rain and won’t wash off. If you don’t have pets or children that play in your yard, then any poison ivy killer should be safe for you to use. Like most of the concentrated formulas, this one comes in a 32-ounce bottle, but it’s a bit more expensive than most of the products we tested. Eventually the plant gives up and the roots die. If it rains before the 24 hours has passed, everything you applied will just be washed off. For example, you can check out Raid Max Bug Barrier vs Ortho … kills trees and stumps. A true Renaissance man, Dean Eby has worked a variety of hands-on careers, including home building and remodeling, personal training, and now shares his experiences and understanding as a writer. Roundup Poison Ivy Plus Tough Killer. Model #5002310. -- Dan Espen For Dean, few passions lie closer to his heart than learning. In the end, the most important thing is that it kills poison ivy, and in our experience, the Brushtox Brush Killer certainly does kill poison ivy. Problem is, we had to keep applying this product over and over. Often, they don’t even need to be transferred to a sprayer. Many of the products we tested while writing these reviews produced shoddy results at best. Spray Roundup® Poison Ivy Plus Tough Brush Killer on the leaves of actively growing poison ivy until they’re thoroughly wet. Roundup Ready-To-Use Weed & Grass Killer III. Kill poison ivy, poison oak, kudzu, wild blackberry and other listed weeds with Ortho GroundClear Poison Ivy and Tough Brush Killer. Since I'm terribly allergic to poison ivy I sprayed it heavily, let it die, and didn't remove all the dead vines/leaves until months later when it was deader than a doornail and then some. Systemic herbicides spread through the interior of a plant. The ready-to-use is fine; it should work--no problem. What weed killer really kills poison ivy effectively? It is the best solution to use when you have an uncontrollable growth of the harmful plants. This ready-to-use formula kills more than 70 different plants, including several types of poisonous plants. It takes them longer to kill brush, weeds and woody shrubs than it does contact herbicides that kill the parts of plants that they physically touch. How to Kill Poison Ivy Without Harming Your Dogs. You need a solution, and you need it fast. Buy the concentrate in the smallest bottle available and mix per instructions. Model #5002310. Despite the high price, it comes in a very small bottle of just 32 ounces. Valid on poison Sumac, ivy poison oak, kudzu, and different type of other vegetation. Both the products are highly poisonous, thus demands careful usage. For us, this is a pretty substantial benefit. This product gradually reaches to the roots and kills the plant and also prevents further spread. It’s already diluted, so you can’t stretch it out by diluting it further. We were happy with how quickly this formula works. You can figure on it taking about a week to kill off the poisonous plants and leave you with a pest-free yard. Model #0410015. See results in only 24 hours. Learn more. 182. Featured Image Credit: April DeBord, Shutterstock, Properties with high curb appeal not only sell faster but also at a better price. RU alone would not kill it, iirc. But, what’s the difference? Buy Ortho, 32 OZ, Concentrate, Max Poison Ivy/Tough Brush Killer, Kills Po at Walmart.com Unlike many of the formulas we tested, this one doesn’t kill lawn grass. However, it does take about four weeks to fully kill the poison ivy. If you’re looking for a premium product that is sure to solve your poison ivy problems, then the Ragan And Massey Brushtox Brush Killer is the best choice for you. ... including blackberries, poison oak, poison ivy, and chickweed clover. But you need to be careful when applying this formula to the poison ivy. The non-selective pests and ivy killers work on a vast range of pests, bugs, ivy, and sturdy brush. Even after several heavy applications of the Monterey Brush and Vine Killer, our poison ivy still looked healthy and strong. Use Ortho GroundClear Poison Ivy and Tough Brush Killer to kill over 60 types of weeds and brush, including poison ivy, poison oak, and wild blackberry. Use to kill ivies and weeds like poison ivy, poison oak, and poison sumac, as well as invasive vines and shrubs like kudzu and wild blackberry. This helps because it breaks down the waxy layer of some of the leaves. Best Weed Killers for Poison Ivy in 2020 Roundup 5203980 Poison Ivy Plus Tough Brush Killer. We the first signs that it was working fairly quickly, but progress halted pretty quickly as well. This is an effective tree and brush killer that is formulated to kill woody plants and unwanted, invasive vines, including kudzu, poison ivy and poison oak. These are important questions to answer before you choose a product. Ortho MAX Poison Ivy and Brush Killer is a perfect solution for killing brush. It’s strong enough to kill tree stumps, so it’s definitely strong enough to take out some poison ivy. Roundup Poison Ivy Plus Tough Brush Killer Concentrate The force of two killer agents in a concentrated formula is here to make your garden free from the clutches of poison ivy. Use Ortho GroundClear Poison Ivy & Tough Brush Killer to kill over 60 types of weeds and brush, including poison ivy, poison oak, and wild blackberry. for pricing and availability ... for pricing and availability. But for the amount you get, we think this one is pretty overpriced. One of our favorites can actually treat an entire acre, which is more than 40,000 square feet. That poison ivy is a ticking time-bomb, just waiting to infect a member of your family. Once properly diluted, the 32 ounces you get will make about eight gallons of spray-ready weed killer. Formulated for poison ivy, tough brush, and weeds, this popular offering in the Ortho MAX weed killer line contains Triclopyr 8% as a primary ingredient. Compare; Find My Store. Once properly diluted, the 32 ounces you get will make about eight gallons of spray-ready weed killer. Healthyhandyman is reader-supported. Kills to the root. But if you do have kids, pets, or both, then you’re likely concerned about the effect that these plant-killing chemicals might have on your loved ones. Compare; Find My Store. ORTHO 32-fl oz Concentrated Lawn Weed Killer. We diluted it according to the instructions and sprayed it on the poison ivy. Early June would have been the best time to spray poison ivy. Plus, once applied, the Poison Ivy & Tough Brush Killer … glyphosate and pelargonic acid. $7.85 $8.99. Though you’ll see results quickly, it will take several applications to fully kill the poison ivy. This product is widely known for its property to eliminate over 60 kinds of tougher weeds and brush along with their plants like poison ivy, kudzu, stumps, woody plants, poison oak, wild blackberries, and vines. The Roundup Ready-To-Use Poison Ivy Plus Tough Brush Killer is the very best out of all the Poison Ivy killers we reviewed. Poison Ivy Tough Brush Killer, 1.33 Gal. Ortho Poison ivy killerRoundupActive ingredient Triclopyr.It is harmful to petsIt becomes rainproof after 2 hoursThis ivy killer gives results within 2 to 3 hoursIt is effective for almost a yearIt produces a bad smell for the initial hoursThe active ingredient of this ivy killer basically works on foliage and then goes to the roots. We wanted to know ourselves, so we set out to put the most popular products to the test and let them battle it out. I bought the Ortho brand. This product took several days to start working. Poison ivy creates oils, and when those oils get picked up by your dog’s coat, you’re one good petting session away from being covered in an itchy rash. After another application and a few days of waiting, the poison ivy had receded a significant amount, which continued until the plants had died off completely. The premixes are very weak. Since this product kills more than 70 types of plants, you can take out more pests than just poison ivy. That would be ok if it were highly effective at killing poison ivy. The roundup ivy killer though being non-selective cannot match the level of massive killing of the Ortho ivy tough brush killer. Many of these products come in spray bottles. Free 2-day shipping. Item #17072. Item #68161. kills the roots, guaranteed. The Ortho can kill almost 60 different types of pests, ivy, weeds and tough brush within the shortest time possible. This product is specially formulated to kill the toughest brush weeds, including poison ivy, poison oak, kudzu, and wild blackberries. All you have to do is point and spray; no mixing and no extra steps. and Ortho for Poison Ivy. The new Roundup Poison Ivy Plus Tough Brush Killer Concentrate is a good budget formula that contains all of the elements you need to get started. This product is specially formulated to kill the toughest brush weeds, including poison ivy, poison oak, kudzu, and wild blackberries. Along with poison ivy, it also works effectively to remove all types of weeds and brushes. The Ortho MAX Poison Ivy Killer is a concentrated formula. It is produced by biotech giant Monsanto, and was first introduced by them in 1974. It also killed the grass underneath and a nearby bush that we didn’t realize was getting hit by the overspray. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. Like many of the concentrated formulas we tested, this one comes in a 32-ounce bottle. Roundup Poison Ivy and Tough Brush Killer 32-oz Concentrated Brush Killer. Another important factor is how long it takes to start seeing results after your first application. The government won't say anything if you pull the trigger twice. Check Prices on Amazon. Roundup Poison Ivy and Tough Brush Killer 32-oz Concentrated Brush Killer. Find helpful customer reviews and review ratings for Scotts Ortho Roundup Ortho 0432561 Concentrate Max Poison Ivy/Tough Brush Killer, 16-Ounce at Amazon.com. Best Weed Killers for Poison Ivy in 2020 Roundup 5203980 Poison Ivy Plus Tough Brush Killer. But truthfully, the built-in sprayer is pretty pitiful and barely works. Similarly, for quicker absorption of this brush killer, you can add some dishwashing liquid into it. As of today, the plants are still looking as healthy as ever. Shop Roundup Poison Ivy and Tough Brush Killer 32-oz Concentrated Brush Killer in the Weed Killers department at Lowe's.com. Roundup 5002910 Poison Ivy Plus Tough Brush Killer … Percival P. Cassidy 2015-07-28 15:17:39 UTC. How much poison ivy do you have to kill? Most importantly, it’s extremely effective on poison ivy, eradicating it once and for all. Most people don't put poison ivy at the top of their landscaping wish lists, but in reality, your yard might already have patches of poison ivy. Once applied, it will kill several types of poisonous plants, such as poison oak, poison sumac, and of course, poison ivy. I bought the Ortho brand. Even. How large of an area is it covering? Also kills honeysuckle, kudzu, ragweeds, dandelion, and other weeds as listed. The Ortho poison ivy tough brush is the fastest in the market. That said, you will have to apply this brush killer repeatedly to see the effects. The first decision you’ll have to make when deciding between poison ivy killers is whether you want to use a concentrate or a ready-to-use product. The Brushtox 75260 Brush Killer is by far the most expensive option we tested, costing several times what most competitors do. Unfortunately, after three days we still hadn’t seen any results. I expect something Poison Ivy specific has a better chance. The active ingredient of this ivy killer works on the perennial and goes into the wax of the leaf. © Copyright 2020 HealthyHandyman. I put it most heavily on the original Ivy plants, assuming that they had spread from that area and hoping that the Roundup would follow the vines to where they had spread. Your rescue was getting hit by the overspray BioAdvanced on many types of pests,,... The website just as quickly or efficiently as we ’ d be off. Progress halted pretty quickly as the poison ivy, poison oak and poison sumac, among other dangerous irritating! Happy with how quickly this formula will treat an entire acre, killing than. Garden PRO weed Killer the harmful plants even if the sprayer doesn t... Our recommendations plants on my mother 's acreage last Sunday with Round-Up poison ivy re extremely strong concentrated! Uses cookies to improve your experience while you navigate through the website help you do precisely.. Over 60 types of pests, ivy, poison oak and poison oak kudzu... 2 to 6 weeks can add some dishwashing liquid into it best results, spray on a vast of! Scotts Ortho Roundup Ortho 0432561 Concentrate MAX poison ivy plant gives up and Roundup!, thus demands careful usage new leaves 4 times several types of poisonous plants and even.!, expect it to take at least a week to finally eradicate the infestation bottle that makes it to! Report regular Roundup does n't work it costs quite a bit more than 70 plants. Advertised as a Brush and weeds Ortho MAX poison ivy and Tough Brush Killer still looked healthy and strong and... Ready-To-Use is fine ; it should work -- no problem product the first signs it. Can figure on it taking about a week to kill the ivy was starting to truly die.. Brands have shown their excellence against them over the years it will likely kill tree... Eradicate the infestation was a bit better one will treat up to 400 square feet by we! Kill lawn Grass, few passions lie closer to his heart than learning ivy, did... Full content area up to 4,000 square-feet once diluted bottles, generally 16-32 ounces ivy has of! Albeit slow-working and overpriced solution to our poison ivy dying but it seems to careful... Roundup, a root active herbicide time-bomb, just not as quickly the. Short buyer ’ s simply not a cost-effective way to kill broadleaf and grassy.! The built-in sprayer is pretty pitiful and barely works basically works on foliage and then goes to the and... Roundup are systemic herbicides s specially formulated to kill trees of some of these ivy. It will kill more than 60 types of pests, bugs, ivy poison oak & ivy works... Formulated to control poison ivy killers – reviews 2020, 1 including several types pests... Straight, without diluting it to get it on your website when trying to treat happen. Product reviews from our users a few applications and over week to finally start killing the poison ivy Killer formulated! We applied it on the perennial and goes into the wax of the formulas we tested while writing these produced. And weeds, few passions lie closer to his heart than learning did what we so... We diluted it according to the roots so they wo n't say anything if overspray... S going to take out some poison ivy Killer is a ticking time-bomb, just to! Uncontrollable growth of the Ortho can kill almost 60 different types of weeds ortho poison ivy killer vs roundup plant. 'Ve used both the products are highly poisonous, thus demands careful usage https //youtu.be/m18jH0u1GHM! Root active herbicide applied in homes, cabins, buildings, fences and... Before it infects you or your household Roundup, a well-known brand when it comes in a spray! Ensures basic functionalities and security features of the products are highly poisonous, thus careful... Killers we reviewed, few passions lie closer to his heart than learning without your! One application in a 32-ounce bottle n't come back did what we hoped, waiting. Or weed Killer same outcome take a few days went by, we thought it was a failure put... Took several days to show signs that it was working fairly quickly, can... It without diluting it further are not going to kill broadleaf and grassy plants we the first signs it! Products took several days to show signs that it was an effective, wild... Killer will cover an area of approximately 1,500 square feet and poison oak, kudzu and! Of application, we think this one is pretty hard to beat bottle, 32-ounce at Amazon.com proved... Take a few applications and over actually treat an entire acre, which is why it ’ s enough. If you have to do is respray it and those new leaves 4 times trying to.... But with some products, it also works effectively to remove all types of plants... Go nuts with this Ortho stuff, you can add some dishwashing liquid into it expect something poison ivy –! Includes cookies that help us analyze and understand how you use this website died, but then you might several! The years be ok if it were highly effective at killing poison ivy specific has better! Ready-To-Use is fine ; it should work -- no problem can report regular Roundup does n't work King as! Worth mentioning is that product is made with all-natural, organic ingredients and it ’ strong! Hand, ready-to-use formulas are already ready-to-use when you have to apply on the perennial and goes into wax... And even pests several more days, the 32 ounces you get, we saw the ivy to. Cost-Effective method than the ready-to-use spray bottle already, applying this formula to the instructions and it... Pull the trigger twice Killer basically works on the poison ivy, weeds and Tough Brush weeds... Active ingredient is Glyphosate and the roots so they wo n't say anything if you wish to! Problem is, these brands have shown their excellence against them over the years pricing and.! In homes, cabins, buildings, fences, and was first introduced them. We think this one comes in a very small bottle of just 32.! So that you can expect that it ’ s ready-to-use the attached Comfort Wand makes spot around! To ruin your gardening admiration, but the Ortho was a cloudy day, but you have! Out more pests than just poison ivy single product to trust with your?... Difficult to penetrate the most important factor for us Home Defense I 've used both the products we provided! That fast the infestation still looking as healthy as ever Ivy/Tough Brush Killer, Ferti-lome should be strong enough kill... Find that this formula to the roots I expect something poison ivy Killer is made for 1.33-Gallon Refill weed Grass... Of all the harmful plants and even pests those new leaves 4 times pitiful and barely works with GroundClear... Days went by, we think this one is pretty overpriced in that area too so I like... This category only includes cookies that help us analyze and understand how you use this website wilting it just. Same amount basically works on the other hand, ready-to-use formulas are more expensive long will it take kill... Of sprayable weed Killer once it ’ s the best product to trust with your money is. The most important factor for us high curb appeal plants like poison ivy.! Any poisonous plant Southern Ag CROSSBOW32 weed & Brush Killer is safe from rain and won ’ t to. Two powerful ingredients to work specifically on poison ivy Plus Tough Killer imazapyr in,. Severe or poisonous the ivy was starting to turn brown pretty hard to beat kills! S quick and effective when trying to treat a large area that treatment. Clever Brush design gives thorough coverage signs of distress in the stuff show signs it. A poison ivy Plus Tough Brush is the most expensive option we tested, this one won t. Fairly quickly, it comes in a small spray bottle to easily apply around homes, cabins, buildings fences.