This weed killer from Deadfast consists of 12 concentrated sachets that can be either applied directly to a weed or diluted with water for a wider coverage. 2,599. 5. . Epsom ‘salt’ is actually a pure mineral compound of magnesium and sulfate in crystal form. 11,643. RM43 weed killer is a quality weed preventer for your yard. Pest & Weed Control (3k+) Home Improvement (890) Household Supplies / Others (372) Lighting (324) More Service & Promotion. 4 oz (210 g) of product per acre. Bonus: A fresh layer of mulch amps up your curb appeal, too. Top Sellers. Top Tips for Getting Rid of Weeds. Glyphosate is a nonselective weed killer; it would also be a bahia grass killer if you sprayed it too much. Treats up to 31,800. Kills weeds, grass and brush. 99. All you need are: Distilled white vinegar, apple cider vinegar, or cleaning vinegar. Rain weakens it, diluting its effectiveness. Herbicides and weed killers can control and prevent weeds from overtaking your lawn. If you yank only the leaves, weeds will grow back. A sunny day is even better as this accelerates the process. 5-Gallon Ready to Use Weed and Grass Killer. Our verdict: Use a bottle of ready-squeezed juice for speed, otherwise it's a time-consuming option. 98Homemade Grass Killer. how often can you put celsius down on your lawn. Ortho GroundClear Weed & Grass Killer Ready-to-Use - Grass Weed Killer Spray, Use in Landscape Beds, Around Vegetable Gardens, on Patios & More, Broadleaf Weed Killer, See Results in 15 Minutes, 1 gal. But for weed control, the same bag only covers 1,500 square feet. RM43 herbicide can control weeds like kudzu, poison ivy, Johnsongrass, bahiagrass, bluegrass, bermudagrass, quackgrass, and many more which I will list below in Tables 1,2, and 3. Automatic Electric Fly Trap Fly Catcher Pest Control Rotation Insect Catcher Mosquito Killer Kitchen Home Garden RM13. It kills existing weeds and prevents future growth on walkways, roadsides, fence lines and any place you want to keep free from invasive plants. Use a large bit to drill holes about half an inch wide and 2 inches deep in the top of the stump. BEST FOR LAWN WEEDS: Sunday Weed Warrior Herbicide. WEEDI Bio Weed Killer Naturally Degrades Glyphosate Free Fast Acting Pet owners 1st choice WeedKiller (5L) (17) £. IMAGE. (RM13 is fireproof) At -10 you could literally stand on a. Crabgrass Preventative Runner-Up: Espoma Organic Weed Preventer. Top 6 Weed Killers. Green Gobbler 20% Vinegar Weed & Grass Killer. 2. Check the herbicide label for the proper mixing ratio. for pricing and availability. My neighbor hired an arborist to cut down and kill two massive Elm trees in his front yard. Pour it into a spray bottle and thoroughly spray the weeds. Do not spray this vegetation killer concentrate over the root systems of desirable plants. Tackle everything from dandelions and daisies to clover, and. 1 household insecticide manufacturer in Japan, Earth Corporation. In general, attacking and destroying the root of the plant is what kills weeds permanently. Resolva Xpress Fast Acting Weed Killer Ready To Use Spray 3L. 1. Salt is an efficient root and stump killer. Then, pull the dead weed out!Best Bang for the Buck. This variation on the original Ortho Weed Killer formula takes care of crabgrass, dandelion, thistle,. 95. For Tough Jobs. Multiple Options Available. There is a range of weed killers on the market, including several homemade varieties such as weed killers using vinegar and Epsom salts, but many are not suitable for use on otherwise healthy grass 'Using a general-purpose weed killer will kill the grass as well as any weeds, and ruin your lawn in the process,’ Ruth continues. The active ingredient in Crossbow herbicideUse this weed and grass killer concentrate for lawn or garden replacement, on patios, walkways, or in and around fences and gardens to remove unwanted grass and provide weed prevention. Produces visible results in as little as 12 hours; Kills the weeds and grasses down to the root while leaving fertile soil available for the plants you want; This weed preventer for lawns. If there are other plants nearby, water them generously after applying the herbicide to the weeds. Killing Mesquite With Salt. Apply Scotts Turf Builder WinterGuard Fall Weed & FeedI on a calm day. When looking for a natural alternative to herbicides, a cocktail of vinegar, salt and liquid dish soap has all of the ingredients needed to quickly. To make homemade weed killer, stir together 1 gallon of vinegar, 1 cup of salt, and 1 tablespoon of dish soap. The use of corn gluten meal to prevent crabgrass was experimental just a few years ago, but it now is an established organic method for controlling crabgrass. It kills different types of invasive weeds, and it works by removing the plant’s waxy layer. The official music video for Ashnikko - WEEDKILLERTaken from her upcoming debut album 'WEEDKILLER'. Glyphosate kills the weeds and imazapyr prevents new. How to Kill Japanese Knotweed with Commercial Herbicides. Kills all types of weeds and grasses. Starts to kill weeds and grasses in 3-hours. DO NOT add water. Then, pull the dead weed out!Best Bang for the Buck. 2. "The salt and vinegar work together to dissolve. 19-23. Our most popular weed killer is 2,4-D, which is an effective weed killer for both annual and perennial weeds without causing damage to grass. Keep the hole as small as possible. Visible results in 12 hours. Wait to Remove Sprayed Weeds. 3. Fly Repellent Fan Fly Bug Repeller Pest Repeller Fan Electric Mosquito Killer Automatic Fly Trap Food Protector RM13. Spot Weed Control for Lawns 24-fl oz Trigger Spray Lawn Weed Killer. 24, 2018 U. Mix one gallon of vinegar, one ounce of dish soap and one cup of salt in a plastic bottle and spray directly on weeds. Plus 35. Buy More, Save More. Compare-N-Save. For reference, RM13 with climate control can't even withstand long term stays beyond level 3. Heat vinegar in a pan on the stove until it is hot, but not boiling. Concentrated formula kills weeds and grasses down to the root. Scotts. It kills existing weeds and prevents. Vinegar has been touted as a cheap, effective weed killer. Roundup Total Fast Action Weed Killer, 1 Litre. Apply on a sunny day with no wind. Begin by gathering materials for your Natural weed killer. Crabgrass found in Bahia grass lawn can’t be killed without killing any desired lawn grass. • Do not spray when basal stems are wet. The RM43 herbicide is great to use on weeds in other places than just the lawn. This weed preventer for lawns is made from a combination of two herbicides to start killing weeds on contact; Effective against Kudzu, wild blackberry, poison ivy, poison oak,. After spraying, any unused product can be poured back into its original container. Meanwhile, the washing-up liquid ensures the salty vinegar solution sticks to the. Ortho GroundClear Weed & Grass Killer has been specifically formulated to kill all types of weeds that are green and growing. It is often used in combination with other herbicides to create a stronger weed killer. When looking for a natural alternative to herbicides, a cocktail of vinegar, salt and liquid dish soap has all of the ingredients needed to quickly. Model # 5010110 SKU # 1001188508. If you prefer a simple solution, use distilled white vinegar. [1] Selective herbicides control specific weed species while leaving the desired crop relatively unharmed, while non-selective herbicides (sometimes called total weed killers in. Makes up to 21 gallons to ready-to-use spray solution. Try Roundup Max Control 365 products for fence lines and foundations. Top non-selective weed killers. Roundup 5107300 Extended Control Grass & Weed Killer. 99. It kills existing weeds and prevents future growth on walkways, roadsides, fence lines and any place you want to keep free from invasive plants. 39211E+11. Check Price. 5. — Ortho GroundClear Weed & Grass Killer. Killing Mesquite With Salt. Weedol Path and Gravel Concentrated Weed Killer 6 Tube. 0 out of 5 (400+ reviews). It’s relatively non-toxic and safe to birds, bees, kids, pets, and local fauna, but it will put a dent in those three types of weeds as well as some. A combination of two herbicides, glyphosate and diquat, RM18 starts to kill weeds on contact, producing visible wilting within 12 hours. Spray the weeds generously, covering the entire plant and the soil to attack the roots. RM43™ Total Vegetation Control is a combination of two herbicides and. Spectracide Weed Stop for Lawns: This weed killer is effective against over 200 types of weeds and can be used on most types of grass. 5 0. How to make a natural weed killer (herbicide) spray with borax. Let it sit for another 15 to 20 minutes or until the bubbles stop. Amazon. During hotter temperatures, turf damage is more likely to occur. This brand new natural weed killer, developed by regenerative farmer and self-professed Student of the Soil, Howard Vliger, restores balance in the environment by improving the soil micro biology while controlling unwanted plant growth. 3. Then, pour a tablespoon or two of dish soap into the mixture, which causes the vinegar to adhere better to the weeds you want to remove. Step 2: Add Vinegar. 1 tablespoon liquid dish soap. 5 gal. Many times weeds can also be found on sidewalks or in cracks of driveways. Best Weed Root Killer. Lemon juice weed killer recipe: Juice around five lemons, or as much as needed. 1 cup salt. Apply when air is calm to prevent drift to desirable plants. Curb Japanese Knotweed Infestation by Mowing Regularly. [House Keeping Package 家庭整洁配套] Soap World Insect Repellent 天然香味驱虫剂 RM53. 2%, the professional-grade weed killer has a rate of 1-10. 00Of course, the goal of any weed killer is to work quickly. Cloth gloves. Acetic acid is the active ingredient of vinegar and is available as ready-to-use weedkiller spray. Best for Summer: Scotts Moss Control Granules for Lawns. In general, attacking and destroying the root of the plant is what kills weeds permanently. Mix 1 cup of water with 1 cup of Clorox. Topsoil can be added to any remaining bare spots, as this will enrich the soil. This could be 1 to 10 gallons of water depending on the type of sprayer you. Amine 400 2 4-D Weed Killer offers dependable, economical broadleaf weed control. To decide if a drawback is a deal-breaker for you, take stock of such factors as your environmental philosophy, health status, and. 1 / 6. Apply on a sunny day with no wind. 5 out of 5 stars 18,215 9 offers from $28. Ortho groundclear year-long vegetation killer1 is a concentrate formula that kills weeds and prevents any re-growth for up to 1-year with a single application. $43. Model # 5410510. Its effectiveness depends on the type of weed, the age of the weed and the concentration of the acetic acid in the vinegar. It kills existing weeds and. A single sachet mixed with water offers a good coverage too, with enough liquid weed killer to cover an area of up to 60sqm. Here are the best moss killers for lawn you can buy in 2023: Best Overall: Green Gobbler Vinegar Weed & Grass Killer. You may need to reapply weekly until the weed dies. Selectivity: This means the kind of plants herbicides kill. Grab a bottle of RM43 herbicide today. ft. 100+ bought in past month. 18/Fl Oz) Save more with Subscribe & Save. Best for: All-in-one. At Weed Man, your weed control program is specially tailored to the needs of your lawn. For herbicide applications with water (not fertilizer), here’s the general procedure: Fill your sprayer with about half the water you’ll use. Buy Now. Get the right dilution ratio. As low as $49. 25-Gallon (s) Refill Weed and Grass Killer. Ortho Weed B Gon Chickweed, Clover & Oxalis Killer – Best Overall. Budget Weed Killer: Bio-Advanced Ready-to-Spray Weed Control for Lawns. Then add the vinegar. Leave the weed killer undisturbed until the next day. Spray patches of chickweed with vinegar or herbicide. Combine ingredients in a spray bottle and treat weeds at the sunniest time of day for best results. 23,250. (85 g) of borax in 2 fl. Top 18 Safe Alternatives To Roundup. One of the main advantages of using RM43 Total Vegetation Control is its long-lasting control over unwanted vegetation. 1 gallon white vinegar. Pro-Kleen NOGrow Weed Killer 5L, See Results In Hours, Double Strength, Glyphosate Free, Kills Moss, Effective on Annual and Perrenial Weeds, Eco-Friendly, Organic, Children and Pet Safe Once Dry. To apply liquid pre-emergent, get a garden sprayer and fill it with a mixture of herbicide and water. Be careful with where you spray, because the weed killer will kill whatever plant it comes in contact with. Different Types Of Weed Killers that are safe alternatives to Roundup. The length of weed control will be determined by the rate at which Snapshot 2. — Sunday Weed Warrior Herbicide. Frequent watering will help the root system get established. Avoid composting the bindweed, as this can result in further infestations. using your gear for complete vegetation control when a bare ground outcome is desired. Method: Using a large spray bottle, combine all the ingredients and shake well. RM43 43% Glyphosate Plus Weed Preventer Total Vegetation Control is ideal for fence rows, gravel paths, sidewalks, driveways, parking areas and around farm buildings and barns -- anywhere you want to spray once and be done for up to 1 year. These areas are ideal for spot control; just apply it to the weeds as directed. BEST FOR DANDELIONS: Sunday. Cut Stump and Basal Bark Treatment. It’s relatively non-toxic and safe to birds, bees, kids, pets, and local fauna, but it will put a dent in those three types of weeds as well as some. In early spring, apply when lawn is dry to prevent the germination of crabgrass, foxtail, spurge, barnyardgrass, fall panicum, goosegrass* and. 4 fluid ounces of product with how ever much water needed to cover 1,000 square feet using YOUR equipment. for spot weed control in lawns since RM18 Fast-Acting Weed & Grass Killer kills lawn grasses. Budget Weed Killer: Bio-Advanced Ready-to-Spray Weed Control for Lawns. "Gowan USA Sedgehammer has. 5 ounces per gallon of water and should only be used with stainless steel sprayers. 219. View the Best Weed killer for Lawns, Below. There are two methods we suggest to treat the mesquite, either via stem spray or leaf spray. Produces visible results in as little as 12 hours; Kills the weeds and. Vinegar weed killer recipe. When you want fast results with minimal prep, RM18 is your total weed control solution for unwanted brush, broadleaf plants and grass. Derived from corn, it can take care of unwanted crabgrass, dandelions, clover weeds, white clover, mold, and more. Apply household vinegar with a spray bottle, pump sprayer, or brush, as long as. This weed killer kills over 250 common weeds found in your lawn, including dandelions, clover, poison ivy, chickweed, and dollarweed (see product label for complete weed list). Product Details. Conquering over 200 broadleaf weeds, including spurge, and dollar weed, it should not harm most. Alternatively, use ready-squeezed juice from a bottle. 8K views 1 year ago RM43 Total Vegetation Control is a combination of two herbicides — glyphosate to kill the weeds and imazapyr. Together, they control a wide range of listed broadleaf lawn weeds in residential lawns. Screw on lid and gently swish around to combine ingredients. It works best on young, annual weeds that are less than two weeks old, and it might require several applications. 50 for a 1-gallon purchase . Waiting for a windless day also means your spray won’t inadvertently land on other plants. Fast-acting formula starts working immediately. Acetic acid is the active ingredient that makes vinegar a weed killer. Ingredients. 5. — Ortho GroundClear Year Long Vegetation Killer. Weed Stop For Lawns Plus Crabgrass Killer 32-fl oz Hose End Sprayer Concentrated Lawn Weed Killer. Visible results in 3 hours. Add the herbicide. Best For Immediate Results: ECO Garden PRO-Organic Vinegar Weed Killer. This weed control kills and prevents many types of tough weeds and grasses for up to 1- months, including clover, dandelion, large and smooth crabgrass, poison ivy and other broadleaf weeds, grassy weeds and. in 1974. Household vinegar is a 5 percent acetic acid solution. 40 | Check price at Amazon Resolva’s Ready to Use Weedkiller. Start with a weak mixture and apply your salt weed killer in areas where soil health is not an issue. Kudzu, wild blackberry, poison ivy, poison oak, crabgrass, and dandelions are no match. Here is the formula for making your own vinegar/soap weed killer: DIY Weed Killer Recipe. Wait several hours and see weeds die! RM43: A weed killer blend of Glyphosate and Imazapyr. 00. 1 tablespoon of dish soap. Trimec Lawn Weed Killer Concentrate. It’s the active ingredient in popular weed-control products like Roundup, Rodeo, and Pondmaster. Photo Credit: Cade Martin, Dawn Arlotta, USCDCP / Pixnio Pre-Emergent Herbicides. Flamethrowers. Add Epsom Salt and stir in with a wisk until it is dissolved. Buy on Amazon. It kills existing weeds and prevents future growth on walkways, roadsides, fence lines, and any place you want to keep free from invasive plants. But since the mixture is so concentrated, you can expect the weed killer to be about four times stronger than the table vinegar in your pantry. 2. Weed Killer for Lawns. 4: Hi-Yield (33693) Super Concentrate Killzall Weed & Grass Killer (1 gal) The Hi-Yield (33693) Super Concentrate Killzall Weed & Grass Killer is a product that will help you to kill weeds and grasses in no time. Buy Dicamba 500 SL herbicide to use against a wide rage of broadleaf weeds. za Protek Scatterkill Weed Killer 500G R134. Salt accumulation in soil is dangerous and costly in the long term. 23. Fast-acting for visible results in 12 hours! A. 60. The majority of plants cannot process salt, save for those few found in saltwater environments, and mesquite is no exception. If you yank only the leaves, weeds will grow back. To be the most effective, the acetic acid concentration in the vinegar should be above 11% to burn and kill the plant. Grab the weed close to the ground and pull straight up. Frequent watering will help the root system get established. If your drain. S. MCPA (2-methyl-4-chlorophenoxyacetic acid) is a selective herbicide that is commonly used to control broadleaf weeds in lawns, pastures, and other turfgrass settings. For certain weeds, a second application made 2-4 weeks after the initial application may be needed for complete weed control. Resolva 24h Power Pump Weed Killer - Best weed killer for block paving. Suitable for: Paths, paving, pavements, driveways. Iron: Iron is a non-selective herbicide that is effective at killing a wide variety of weeds. RM43™ is your solution for total vegetation control on bare ground or for spot control of brush, vines, and over 150 weeds, including kudzu, poison ivy, and poison oak. The best weed killer you can buy in 2023. 41% Glyphosate Grass and Weed Killer Concentrate is a non-selective, broad-spectrum weed preventer for many agricultural systems and farmsteads. 1: Compare N Save – Best Strongest Herbicide. Selectivity: This means the kind of plants herbicides kill. That’s all there is to it. May 11 2018 With the recent introduction of RM18 to our herbicide family, we’ve had a lot of people asking what makes it so special--and what makes it so different from the other. Spectracide. Ortho Weed B Gon kills the most common grassy and broadleaf weeds without harming your grass. Scotts 25006A 5M Turf Builder Weed Feed. Roundup for Lawns1 is a tough weed killer for use on Northern grasses that kills weeds, not the lawn, this tough weed killer kills 253 types of weeds and works fast on hard-to-kill weeds (see inside booklet for weed list), it won't harm lawns when used as directed on Northern grasses, including Bluegrass, Fescue, Zoysia, Perennial Ryegrass, this ready. Continue agitation. We designed the Sure Shot® Wand to give you the confidence to target landscape weeds with ease. Or dilute rubbing alcohol with water to turn it into an herbicide (2 tablespoons of alcohol per 1 quart of water). This level of acetic acid burns the tops off weeds but is less likely to kill anything with well-established roots. 98, Amazon). 28 liters) of lemon juice. I literally had to warm up by standing on a fire to reset temperature once I got to lvl 5 or more to proceed deeper. Crab grass preventer. This common household item is a strong homemade weed killer. Enjoy broadleaf weed control with the Gordon's 2. Cons. Give household vinegar a try on weeds that pop up in. We show you six strategies that simplify lawn weed control and maintain healthy grass. Cons. Add the herbicide. RM43 Total Vegetation Control is a combination of two herbicides and a surfactant. It’s best to let this mixture sit for an hour or so, to let the salt completely dissolve. So program would look something like this: Week 1: spray existing weeds. ft. Homemade Grass Killer. com. The extra-long arm extends a full 2 feet so you can apply the product point-blank. Product Details. ft. Model # HG-95703. RM43 is one of our favorite products and for good reason. for pricing and availability. 2 – Homemade salt and vinegar weed killer recipe. The best time of the year to apply post-emergent herbicides is in early to late spring, when weeds are small but actively growing, as they will more easily absorb weed killer. For use on patios, walkways, driveways, around trees and shrubs, along fences and foundations and in other areas of your yard. Shake the salt and vinegar together. To apply liquid pre-emergent, get a garden sprayer and fill it with a mixture of herbicide and water. to provide unwanted brush, grass and broadleaf weed control; This weed and grass killer treats up to 6,300 sq. Team of medical and chemistry researchers say they uncovered molecule called dienediamine that will aid global food securityParaquat herbicide has been banned in more. Reapply the vinegar once a week until the chickweed is gone. Use Ortho® WeedClear™ Weed Killer for Lawns Ready-To-Spray to kill weeds down to the root, without harming your lawn (when used as directed); you'll see visible results in hours. You’ll quickly eliminate weeds, vines, shrubs, crabgrass, purslane, oxalis, and more pesky plants. The type of vinegar used for culinary purposes is relatively low in acetic acid (around 5 percent). Ortho 0438580 Grass B Gon Garden Grass Killer Ready-to-Use, 24-Ounce (3) The product is ideal for killing grass in gardens without harming desired plants or flowers. 5 Gallon. Check Latest Price. Resolva Ready to Use: Best weed killer for rapid results. 99. Ortho Weed B Gon Weed Killer for Lawns: This spray-on weed killer is effective on over 200 types of weeds and is safe for use on most grasses. 4. ‘Weed killer. Natural weed killers like vinegar or salt are indiscriminate in their ability to kill everything. 4: Hi-Yield (33693) Super Concentrate Killzall Weed & Grass Killer (1 gal) The Hi-Yield (33693) Super Concentrate Killzall Weed & Grass Killer is a product that will help you to kill weeds and grasses in no time. Store properly. Add the rest of the water and continue agitation. 1-gallon vinegar (with 5% acetic acid) 1 oz. A single sachet mixed with water offers a good coverage too, with enough liquid weed killer to cover an area of up to 60sqm. Best Time To Use These Weed Killers. Dual Action Plus 4 Month Preventer 1-Gallon Trigger Spray Weed and Grass Killer. Costs under $3 for 1 gallon of this safe & effective weed killer. Contains a concentrated formula of glyphosate and imazapyr. BLUEFIRE 35" Long Propane Torch Weed Burner Self Igniting Cord Free Flamethrower Weed Torch Propane Burner for Yards, Lawns, Garden Work, BBQ Pits, Ice Melting. Handling the task immediately following a good rain often makes it easier. Quick Acting Weed and Grass Killer. BioAdvanced Brush Killer Plus kills the tough brush, vines and weeds, roots and all. 5000-sq ft Pre-emergent Crabgrass Control. 3. Model # 5009572. Table 1. Do it right the first time, you’re done. Bonide Chickweed, Clover & Oxalis Weed Killer Concentrate. Although they do not kill the root systems, these weed killers do weaken the plants after repeated applications, especially on aggressive perennial weeds, and this type is usually the most commonly used. Visible results in 12-hours Kills all. When stressed by drought, weed control is poor and turf damage may occur. Dow AgroSciences RTU548 Tordon RTU Herbicide– the best for year-round use! PBI/Gordon 652400 Speed Zone Lawn Weed Killer– the best for the quick action! Quinclorac 75 DF Selective Herbicide– the best for the pet’s safety! Blindside Herbicide WDG FMC Selective Herbicides– the best for the coverage area! The Buyer’s Guide. Weed Stop For Lawns Granules 10-lb Lawn Weed Killer. The Comfort Wand® is easy to use, just spray the leaves to kill the. After using Roundup® Weed & Grass Killer products, store them in a dry area that’s not too hot and not too cold, as indicated on product labels. A combination of two herbicides, RM18 starts to kill weeds on contact, producing visible wilting within 12 hours. Add to basket. It is a natural weed killer that is safe for the environment and other plants. Mix equal parts salt, vinegar, and dish soap in a spray bottle and spray the solution liberally over the weeds, until they are soaking wet. 1. Scotts Turf Builder 2-Pack 10. The lawn weed killer is designed to be used on fencerows, drainage ditch banks, rights-of. Total amount of product applied in a calendar year (365 days) must not exceed 7. BEST FOR LAWN WEEDS: Sunday Weed Warrior Herbicide. Contact Us. You’ll also find them encroaching on barns, fences and gravel paths. Spray it on to your weeds on a sunny day, leave for 24 hours. As weeds absorb nutrition from the soil, making it infertile for the plants, RM18 eliminates that by killing unwanted weeds. The critical number is 52: Crabgrass and other seeds begin to germinate when. The vinegar homemade weed killer recipe you provided is a popular natural weed control option. Don long sleeves and quality but thin gardening gloves. To make it even more caustic, add 1 cup (about . Put the mixture into a sprayer and douse the weeds. “If used in small amounts, this shouldn’t affect the. Ideal for killing weeds and grass in driveways, sidewalks, and patios. Advanced Brush Killer Plus. Remove the weeds with a weeding tool, like. Add the borax mixture to 1 gallon (4 l) of water and thoroughly mix. Use a shovel or trowel to dig around the borders of the weed patch. Ingredients. At the time of treatment, soil moisture should be adequate.