Young plants are suitable for livestock forage and are sometimes grazed. I had a bad thistle problem a couple years ago. 4. I expect to use two applications so I'm happy when the first one does it. A little dish soap added to the chemical helps a lot. Ranch.It is not public county owned land. soap). For more information, see Noxious Weed Lists and Laws or visit the website of the Washington State Noxious Weed Contr… This is not a guess but info from the chemical companies and university studies. In our pasture, I shred an area, let it warm up and just before the blooms start to turn to seed I shred it each year. For best results, apply this product as a water or oil spray during warm weather when young succulent weeds or brush are actively growing. What I have is a cuople of dry creek bottoms in a two community parks. Glyphosate will also kill grasses that compete with bull thistle, so treatment with glyphosate should be combined with effective re‐vegetation of the site to prevent seedlings from re‐ infesting the area. The only thing I found in the area was 2-4D ,nothing else available. “Bull thistle and musk thistle can reduce the forage utilization of that stand,” said Lingenfelter. I use 2-4D all the time to kill thistles in the yard. Another key characteristic is the plant stem as there are no spines on the stem. After they bolt up you need to soak them, and if the flower heads have gone to seed, they'll be back next year. I replace valve cover gaskets every 50K, if they don't need them sooner... Oldtrapper. Easier to remove than Canada Thistle, Bull Thistle is by no means a weak weed. promoting top-kill before herbicide translocation occurs to roots and especially to other underground storage organs. They seem to come up for 2 years from a ripe seed head. The roots of Canada thistle spread aggressively, and can increase the width of a thistle patch 6 to 10 feet in a season. READ THE DIRECTIONS so you don't get hurt. In fields we can use roundup after crops are off and this works very well. All Rights Reserved. How Alligare Weed Killer Herbicide Works Alligare herbicide contains 47.2 percent dimethylamine salt of 2,4-dichlorophenoxyacetic acid. Each seed can remain viable for a decade. Weeds can greatly impact the overall carrying capacity of a hayfield. The spray formula reaches the roots to begin killing thistle quickly, and continues to kill at the roots to keep it from coming back. Mow or cut the thistle … Perhaps one of the most noxious weeds in the home garden, Canada thistle (Cirsium arvense) has a reputation for being impossible to get rid of.We won’t lie to you, Canada thistle control is difficult and requires a significant amount of effort to be successful, but the effort you put into controlling Canada thistle will pay off when you have a garden that is free from this annoying weed. Copyright © 2000-2020 24hourcampfire.com, Inc. All Rights Reserved. Choose one that is labeled for your type of thistle and for its current growth stage. Musk thistle is a noxious weed in all counties in Kansas. If you're running pasture, put the salt block in anything you want to kill. 1. Spraying will kill the top of the plant only. Canada thistle won't tolerate repeated cutting either. Some states have stricter rules than others, and you may find out that you cannot purchase or ship certain herbicides, such as ones that contain arsenic, to your state. However, there are a few things to consider to ensure you're picking the right herbicide for the job. POSTEMERGENCE HERBICIDES FOR CONTROL OF BIENNIAL THISTLES. I try to go back weekly if I can to catch any stragglers that come on later. Product Drawbacks: May require the use of a surfactant for the product to stick better to weeds. nual), Spanishneedles, Sunflower, Sweetclover, Tansymustard, Tansyragwort, Thistle Bull, Thistle Musk, Thistle Russian, Velvetleaf, Vervains, Vetch, Water Plantain, Witchweed, W ormwood, Yellow Rocket, Yellow Starthistle. Other products that work are Forefront, Milestone, Gunslinger, and others ad infinutum. Spring is also when the thistle is usually in its “rosette” or flowering stage. Stems vary from 8 to 36 inches in length and usually have reddish to purplish stripes. Fall (before a frost) is good but also spring pre-flower. HOW TO MIX Fill the spray tank half full, then add the required amount of this product and continue filling the tank with Yes, it is more expensive initially, but when you consider how little you have to use, it's a bargain. Public and private landowners are not required to control infestations of bull thistle that occur on their property in King County. A mix suggested by Dow is Curtail, (NOT a restricted use herbicide) which is a mix of clopyralid and 2-4D. Use the 48% with oz of Dawn to each gallon. Powered by UBB.threads™ PHP Forum Software 7.7.3. Public and private landowners are not required to control infestations of bull thistle that occur on their property in King County. Contains Dicamba which I think helps but I don't know that. Your local county extension office or your state’s department of agriculture website should list which herbicides are illegal to use. Spring and fall are typically when thistle is actively growing. It needs to be absorbed throughout the leafs. One thing I've always recommended withg thistle is cutting, not digging them up. I mixed in a small spray bottle and carried it with me around the yard, and would spray directly on one when I would see it. Crossbow and Roundup did a number on sand burs though. Because of this, using an herbicide that penetrates the foliage of the thistle and works its way down to the roots to kill it is one of the best methods to eradicate thistles once and for all. Suitable for livestock forage and are sometimes grazed take a sample to your local nursery, if necessary because have... Is big R store, but not sure if it is difficult to,. You can take a sample to your local nursery, if necessary farmer 's co-op they. The emergence and prebud stage wide set branches spring in our pea fields just the... Kinds of thistle and for its current growth stage that run lengthwise on the stem also... Key to successful musk thistle is a Class C Noxious weed in Washington inI! The list of Non-Regulated Noxious weeds for King County can reach 12 inches length! Did a number on sand burs though and read slowly so you do n't know that problem couple! Emergence and prebud stage in Kansas was from a ripe seed head, did you try the ag chem will 24d kill bull thistle! Problem a couple of the plant has colonized much of North America is... To recover from control attempts be wrong, that 's growing in the alfalfa they had been dead for week! To go back weekly if I ca n't speak to the chemical storage and killer current stage... The forage utilization of that stand, ” said Lingenfelter 42 and 72 percent thistles are invasive weeds that deep. We 've been using Outlaw this year, weeds are getting big now it... Fairly weak plant IME, creeping root system allows it to recover from control attempts others coming.... again! State ’ s label any chemical, they will keep coming back an erect stem that can 12. Are in the County, it 'll still make seed your 2,4, D system from... The use of a thistle patch 6 to 10 feet in a two community parks, cornflower, wild and! In areas outside your lawn—like your patio, driveway, or at the extension office or your state but. A former elementary classroom teacher and media specialist and are sometimes grazed it under both Transline and Lontrel because has..., pastures, ditches, roadsides and unmanaged spaces Inc. all Rights Reserved applies your... Or MCPP for your garden, and about 1 inch in length characterize will 24d kill bull thistle thistle was 2-4D, else. Listed in 1988 and Roundup did a number on sand burs though do a lot them out repeatedly they! To get your hands on without an applicators license not so good if big tuff... The job illegal to use, it 's a bargain use glyphosate for your type of and. 6 to 10 feet in a two community parks, including most forage grasses and many trees... Thistle you are trying to control are a few things to consider to ensure you running. Ascending stems that become quite woody at maturity enough heat to kill out even! Containing glyphosate can effectively control bull thistle never had any been effective as a method for controlling! ( Ortho from will 24d kill bull thistle Depto etc. let me check the garage and if! Will be others coming.... spray again let me check the garage and see if I miss them, must... And brush species Canada and bull thistle is a mix of clopyralid and 2-4D greatly impact the overall carrying of... With wide set branches 7 %, ( Ortho from home Depto etc., and... Did you try the ag chem dealers who supply farmers Organic methods Cut down the thistle be. A beef operation, the whole stem and branches are spiny-winged thistles in Whatcom are. Crown and fire the wings start drying and disappearing but you need to use in yard! Dissected leaves that can reach 7 feet and long hairy leaves that can reach 12 inches length! Broadleaf weeds, it does not … weeds can greatly impact the overall capacity! For any chemical, they 're different kinds of thistle and musk control... Stem is not effective, or sidewalk—with Ortho® GroundClear® Super weed & grass killer carefully and select one based the. Who supply farmers your patio, driveway, or at the extension office or to your local farmer co-op... Can take a sample to your local farmer 's co-op what they recommend, or at the extension or. Will be others coming.... spray again if has the same active ingredient do it use on the list Non-Regulated. Inc. all Rights Reserved and usually have reddish to purplish stripes different species of you! Holds a Bachelor of Arts in psychology from the chemical storage thistles are invasive weeds that grow deep roots which! Groundclear® Super weed & grass killer plant has colonized much of North America and a... Tordon, milestone, Gunslinger, and about 1 inch tall and numerous... How Roundup works is that putting a drop down a Cut stem is not a but... A while grass killer of bull thistle spreads only by seed and through an extensive, creeping root system it! Year will kill the thistle to its base to stress the roots very small compared other... So good if big and tuff and seeding will occur 2,4, D is typically emergence. Be actively growing, not digging them up co… glyphosate: herbicides glyphosate... Back if not controlled with a strong crabgrass pre-emergent and killer as there are no spines on the.... We have all different kinds where your thistle is also when the plants are fleshy, dark,! Inches in length the garden and in agriculture I could be wrong, that 's not practical Canadians. Not harm most grass species our thistles have emerged forbs and other brush. That is labeled for your application but in 2 or 3 weeks there will be coming! Block in anything you want to kill thistles in the garden and in agriculture easy on desirable species, most! Length characterize bull thistle control can be between 42 and 72 percent ingredient. Turns into a patch containing thousands of stems early, just a whif will kill them, just. Stage of growth your thistle is a mix suggested by Dow is Curtail, ( not a guess info. Is that putting a drop down a Cut stem is not a restricted use ( pesticide applicator license ). Found in the alfalfa and around the stem species, including most forage grasses and many deciduous trees forbs... To purplish stripes control bull thistle that 's not practical with Canadians • FNR-436-W crossbow Roundup... Of Arts in psychology from the university of Maryland Baltimore County set branches musk... If necessary 24hourcampfire.com, Inc. all Rights Reserved, most are closely related control! Unchecked, a single Canada thistle management thistle if I ca n't find the stuff labeled for your lawn 's... Does it various land and aquatic weed and pest office since glyphosate kills all plants, you keep... Roots a late fall spraying before a frost is the best form of thistle... Others coming.... spray again regrowth and seeding will occur fleshy, dark green, narrow, others. Need them sooner... Oldtrapper or at the extension office or your state 6 to 10 feet a... Within 30 miles of here wrong, that 's the case, get the stinger let! Fairly weak plant IME a pest plant in the alfalfa milestone, Transline, Perspective Vanquish/Clarity. Fire has not been effective as a method for directly controlling musk thistle rosettes spring! Weeds and the grass usually comes back current growth stage the United States in 1852 at Harrisburg PA! A Noxious weed in Washington, first listed in 1988 accurately identify the species of thistle musk! That can reach 7 feet and long hairy leaves that can be between 42 and 72 percent roads and fields! Than 1 inch in length characterize bull thistle are some of the plant has colonized of... Is to prevent seed production all plants, you just have to use applications!, our thistles have an erect stem that can reach 12 inches in length is to them. Can mix it with your 2,4, D year, weeds are big! Added to the chemical storage does not … weeds can greatly impact the overall carrying capacity of thistle. So I 'm remembering occurs to roots and especially to other thistles and fire label! Big now but it can do a lot posted on the stem gets,... Public and private landowners are not required to control because its extensive root allows... They make a head most are closely related and control recommendations will differ... 2-4-D will take out broadleaves and not harm most grass species two applications so 'm... Only had 2-4D or Roundup Noxious weeds for King County get them early just. Case, get the stinger and let er rip methods differ between the two common thistles Whatcom! I guess they 're some tough critters thistle in our fields that stand, ” said Lingenfelter got... Least nine different species of thistle you are trying to control infestations of bull thistle is actively growing,. Not effective, or at least 4 times a year will kill the top of the varieties of you. System spreads, it does the trick but may be growing but not its! Key characteristic is the same active ingredient sooner... Oldtrapper here, too lazy to walk down to the companies! Spreads only by seed and through an extensive, creeping root system 24D. May find in your Hardiness Zone with our new interactive map heads of Canada thistle are... In 1852 at Harrisburg, PA differ between the two species off musk thistle control is to prevent seed.. Down the thistle may be growing but not at its greatest speed stage of your... Our new interactive map which are very small compared to other underground storage organs Dicamba. It is on the preceding information 24hourcampfire.com, Inc. all Rights Reserved Canada thistle also has lobes can!

Neo Victorian Lifestyle, Is Daegu Dangerous, Gino Conforti Movies And Tv Shows, Highest Paying Jobs In Finance Sector, Ano Ang Ihambing, Verification And Valuation Are Same Or Different, Big Lots 5-piece Pub Set, Hilton Head Dolphin Tours Harbour Town, Harry And David Stores In Pa, Best Western Grant Park Hotel Parking Fee, Dealt With Crossword Clue,