Customize Your Own DIY Lawn Care Program with the DoMyOwn Turf Box - 20% Off Pro-Grade Products + Free Shipping . DO NOT use pendimethalin on newly seeded areas until after the fourth mowing. For the chemical name of an herbicide, consult the registrant or the Herbicide Handbook of the Weed Science Society of America, Fourth Edition, 1979. Stalwart, Stalwart C metolachlor . Weed control may be reduced if application is made in the presence of heavy dew, fog and mist/rain or when weeds are under stress due to drought. E-mail us and we'll get it for you! Garden products that contain pendimethalin must carry the word "Caution" or "Warning". dimethenamid-P + pendimethalin : 1.75 G (0.375 + 0.5 lb/gal) BASF : Frontrow . Reduced results may also occur when treating weeds heavily covered with dew, dust or grass clippings. The herbicide Pendimethalin (Pendico50% EC) at two rates (3.6 and 4.8 kg a.i. A selective herbicide controls certain plant species without seriously affecting the growth of other plant species. "Outstanding service with fast shipping and in supply products, wellpriced and backed up by an excellent company. Pendimethalin inhibits cell division and cell elongation in plants. Products containing the active ingredient pendimethalin can be used both preemergence (before target weeds emerge) or early postemergence (just after weeds have sprouted). Broadleaf herbicides such as 2,4-D or MCPP may reduce the effectiveness of Acclaim Extra Herbicide. Herbicide Chart * indicates product is not registered for use at the time of printing. Brand: Pendisun. hbbd``b` For most effective control, apply broadleaf herbicide fertilizer mixtures when the weed foliage is moist from a light dew or rain. For more information, visit the Language Translation page. Dismiss may be used on seeded, sodded or sprigged turfgrasses that are well established. Root absorption increases the effectiveness of dicamba for weed control; however, dicamba can also be absorbed by the roots of desirable ornamentals. Regardless of the type of equipment, herbicides must be evenly and uniformly applied to the lawn. You have successfully removed your county preference. Apply preemergence herbicide. Weeds appear primarily in bare or thin areas of the turfgrass, which may be due in part to one or more of the following: Visit www.GeorgiaTurf.com for additional information on turfgrass maintenance practices. See label for further information before using this herbicide. For example, centipedegrass should not receive spring fertilization until complete green-up or until it has recovered from winter dormancy. Herbicide: It is a chemical used to kill some targeted plants. 2,4-D . Group Chemical family Trade names Active ingredient 3 Dinitroaniline Treflan, others trifluralin Prowl, others pendimethalin Sonalan ethafluralin Growth Regulators Group Chemical family Trade names Active ingredient 4 Phenoxy-carboxylic acid many 2,4-D Butyrac, others 2,4-DB MCPA 4 Benzoic acid Banvel, Clarity, Status, others dicamba HERBICIDE BRAND NAMES, ACTIVE INGREDIENTS, CHEMICAL FAMILIES, AND MODES OF ACTION (continued) Brand Names Active Ingredient(s) 1 Chemical Family . Imazaquin can be used to control wild garlic. Protect your home from the most common perimeter pests, Customized program based on your location and home size, Take the guesswork out of preventing weeds and disease in your lawn, Customized to your location, grass type, and lawn size. Its mode of action is elongase inhibition, and inhibition of geranylgeranyl pyrophosphate (GGPP) cyclization enzymes, part of the gibberellin pathway. Soybeans, Peanuts, Navy beans, Cow peas, Mung beans and Pigeon peas Qld . While glyphosate has persistence in soil for a limited time, it has no preemergence activity. endstream endobj startxref Bermudagrass and tall fescue may be seeded before, during or after Drive applications, while Kentucky bluegrass may be seeded 28 days after treatments. The use of herbicides without following approved cultural practices will not result in a high quality, weed-free lawn. The first line of defense against weeds is to follow cultural practices that promote vigorous turfgrass growth and development. The following herbicides are usually available at most retail stores that sell lawn and garden products. Pendimethalin + Hand weeding and earthing up + lay by application of Pendimethalin 0.75 kg a.i./ha on 40 DAS: 0.75 kg: Stomp 30% EC: 2.5 L: 3 DAS + 45 DAS : Pendimethalin + Hand weeding : 1.0 kg . Examples include annual bluegrass, common chickweed, henbit and swinecress. Crabgrass, goosegrass, sandbur, dallisgrass, bahiagrass, nutsedge. Although applying a weed-and-feed treatment is convenient, consider certain factors before application. The selectivity exhibited by certain chemicals to cultivated crops in controlling its associated weeds without affecting the crops forms basis for the chemical weed control. No attempt is made to include all trade names or manufacturers of a herbicide nor is any discrimination implied against similar products available from other sources. Cooperative Extension prohibits discrimination and harassment regardless of age, color, disability, family and marital status, gender identity, national origin, political beliefs, race, religion, sex (including pregnancy), sexual orientation and veteran status. is a nonselective herbicide. A crabgrass preventer and fertilizer that prevents crabgrass and other weeds while feeding the lawn for a greener and healthier lawn. Injury symptoms on ornamentals include contact-type burn where granules are trapped on the foliage . XL is safe to use near ornamental trees, shrubs and flowers. A single or sequential application of oryzalin , prodiamine and pendimethalin at the maximum labeled The product label is the best reference for safe and effective use of any herbicide. The application method used, whether preplant incorporated, preemergence, or postemergence, determines whether the herbicide will contact germinating . A professional selective pre-emergent herbicide that controls broad-leaf weeds and annual grassy weeds in cool & warm-season turf for golf courses and sod farms. 69 0 obj <>stream HERBICIDE Brand Name Chemical Name Manuf. Carfentrazone is sold in combination with 2,4-D, dicamba and MCPP as Speed Zone Herbicide. hb```paB K>K:5R e-b When weeds are seen in the lawn, it is too late to apply a preemergence herbicide. Center. hbbd``b` $[@`Y $XX BDhR` ~001 ` Inhibition of Acetyl CoA Carboxylase. Pendimethalin is the most widely used preemergent herbicide in the urban residential environment. A pre-emergent herbicide and fertilizer that prevents crabgrass and other weeds while feeding the lawn for greener and healthier grass. Carfentrazone can be applied to the following species of turfgrass at seven days or more after emergence for species established by both seeding and sprigging: hybrid bermudagrass, common bermudagrass, St. Augustinegrass, tall fescue, perennial ryegrass and Kentucky bluegrass. When handling products that contain pendamethalin it is imperative to wear the proper clothing, which should be outlined for you on the product label. Off Quick View. OH 2 Oxyfluorfen + Pendimethalin Scotts Predict Norflurazon Pendulum Pendimethalin BASF Surflan Oryzalin Pennant Magnum Metolachlor Syngenta Ronstar Oxadiazon Always store herbicides in their original containers. Apply liquid formulations in a minimum of 1 gallon of water per 1,000 square feet. Compare. Atrazine is sold with a dry fertilizer carrier under the brand name Bonus S. Atrazine has both preemergence and postemergence activity on a wide variety of annual broadleaf weeds. Use "Spacebar" or "Enter" to expand the My Account navigation menu. It is absorbed into the target plant at the roots and shoots and the plant is no longer able to grow. Avoid applications during the spring transition for warm-season grasses. Compared to most turfgrasses, annual bluegrass has a lighter green color, coarser leaf texture and produces unsightly seedheads. Sign into your account to receive your members only Savings. When applying granular herbicides, divide the amount of herbicide needed into two equal parts. Postemergence herbicides generally control a broader spectrum of weed species than preemergence herbicides. Annual weeds complete their life cycle in less than one year and reproduce by seed. DCPA controls most annual grasses and certain annual broadleaf weeds. Depending upon the herbicide, dry formulations are either mixed with water and sprayed on the lawn or are applied directly to the lawn. >14 - 22 months Brake Interval depends on rate applied. Refer to comments on atrazine applied as a preemergence treatment. Visible effects are a gradual wilting and yellowing of the plant, which advances to complete browning of above-ground growth and deterioration of underground plant parts. %%EOF Carfentrazone may be used for burndown and control of silvery thread moss (Bryum argenteum) occurring in turf. use and 2) to rotate among effective herbicides with different sites of action to delay the development of herbicide resistance. 2,4-D amine 4, MOA 4. With the exception of atrazine (Aatrex, Purge II, Atrazine Plus), most ornamental shrubs, trees and flowers are tolerant of preemergence herbicides. Controlling weeds. 1 Use glyphosate on dormant bermudagrass, for spot treatments or for edging. Fall is an important time to control woody perennials and application of preemergence herbicides in vineyards. ft. = 16 oz. Stenersen J (2009) Chemical Pesticides: Mode of Action and Toxicology. Pendimethalin is available in emulsifiable concentrate, wettable powder, and dispersible granule formulations. Use lower rates on cool-season turfgrass than warm-season turf due to injury concerns. Finale (1 lb/gallon) is a nonselective contact herbicide. Pendulum AquaCap - 2.5 Gallon Free Shipping! Aryloxyphenoxypropionates (FOPs) fenoxaprop-ethyl. Low rates and spot treatments will minimize the injury potential of the herbicide on centipedegrass and St. Augustinegrass. The recommendation for Surflan is 2 ounces per 1,000 square feet. Acclaim fenoxaprop-p-ethyl Crossbow 2,4-D + Triclopyr . Sulfentrazone is also found in the combination products Surge and Q4. Atrazine should not be applied to tall fescue, Kentucky bluegrass or when warm-season grasses are emerging from winter dormancy. It is formulated as a watersoluble liquid. Dhanutop is applied as pre-emergence herbicide. Examples include crabgrass, goosegrass, lespedeza and prostrate knotweed. Granules are easier to apply than sprayable formulations. 874 0 obj <> endobj 896 0 obj <>/Filter/FlateDecode/ID[<3FAA666F4BD54459A410E9F8740BE35F><8A843DAF35D24A7FB0ACC15E5CE53427>]/Index[874 37]/Info 873 0 R/Length 109/Prev 185539/Root 875 0 R/Size 911/Type/XRef/W[1 3 1]>>stream Depending on the turfgrass, the time of year an herbicide should be applied may not coincide with the time a year a fertilizer should be applied. Do not apply granules to wet foliage. Squadron imazaquin + pendimethalin Imidazolinone + dinitroaniline 2 + 3 . XL is a granular herbicide that controls most annual grasses and certain broadleaf weeds. Postemergence herbicides are applied directly to emerged weeds. Read our Herbicides are not sold as pure chemicals. MCPP + 2,4-D + dicamba is labeled for use under conditions of high relative humidity. hbbd```b`` D7H& 0$lIkH7fMp ""`s$c>=)DrGJL?n``/ 8)P endstream endobj startxref 0 %%EOF 910 0 obj <>stream 978, The University of Georgia 2022 | All rights reserved. 38 0 obj <> endobj This chart lists premix herbicides alphabetically by their trade names so you can identify the premix's component herbicides and their respective site of action groups. Do not apply postemergence herbicides during the green-up (transition from winter dormancy to active growth) process of warm-season turfgrasses. Out . 1082 0 obj <> endobj An herbicide is a chemical used to control weed growth and development. Thoroughly clean the sprayer following use. Sushila Chaudhari, Michigan State University Extension, Department of Horticulture - September 30, 2020. Irrigate to activate and remove granules from foliage. Postemergence herbicides can cause injury to ornamentals unless label precautions are followed. products to spray, eliminate and exterminate pests. Use Left/Right arrow keys to allow users to navigate within the navigation links. * Caution: When the product is available in more than one formulation, the formulation designated with the asterisk (*) was used as the primary source of information for this publication. Rather than killing all plants indiscriminately, pendimethalin kills only certain kinds of weeds that are detrimental to the desired crop. University of Georgia Cooperative Extension programming improves people's lives and gets results. Crop & Soil Sciences, Extension Specialist - Turfgrass, Equipment , Customize Your Own DIY Lawn Care Program with the, Agrisel Pendi Hydrocap Pre - Emergent Herbicide, Scotts Lawn Pro Crabgrass Preventer Plus Lawn Fertilizer, Scotts Turf Builder Halts Crabgrass Preventer with Lawn Food, Scotts STEP 1 Crabgrass Preventer Plus Lawn Food, See More Aminopyralid salt 375g/kg + metsulfuron 300g/kg: Stomp 440: Pendimethalin 440g/L (or330, 400, 455g/L) KENSO AGCARE PENDI 330 . DO NOT overseed with desirable turfgrass within four months before or six months after treatment. Treatments should be applied when turf has resumed active growth and removal of ryegrass is desired. . See the descriptions for Goal and Pendulum for more details. Drive may be applied to bermudagrass, Kentucky bluegrass and tall fescue lawns for selective crabgrass, clover and broadleaf weed control. Dilution Rate. Mix and use only the amount of herbicide necessary to treat the lawn. Injury to off-target vegetation is a major problem associated with these herbicides. A complete listing of common names, trade names, pronun ciation, chemistry, trade names, and manufacturers is available on the back cover of Weed Science and/or in the Herbicide . Farming updates, schemes and plans through Krishi gyan video. Herbicide Names B. Tickes 1-11 . 1095 0 obj <>/Filter/FlateDecode/ID[]/Index[1082 21]/Info 1081 0 R/Length 73/Prev 70513/Root 1083 0 R/Size 1103/Type/XRef/W[1 2 1]>>stream A professional pre-emergent meristematic inhibitor herbicide that controls grasses and broad-leaf weeds in cool & warm-season grasses for commercial and residential lawns. Use Down or Tab key to select next menu item. Sign in for a personalized shopping experience and faster checkout. Imazaquin will also control numerous winter annual weeds and sandbur. For best results, apply 2/3 to 1 1/3 ounces of product per acre after nutsedge has reached the three to eight leaf stage of growth. - the common name, chemical name, and the trade name. . Repeat treatment in February for improved wild garlic control. Vantage is recommended for use only on centipedegrass and fine fescue (creeping Red, chewings, hard fescue). Pendimethalin is an active ingredient in pre-emergent herbicides. pendimethalin (Halts 1.71G, Pendulum 2G, Pendulum Aqua Cap 3.8CS, Pendulum 3.3EC) . 55 0 obj <>/Filter/FlateDecode/ID[<22820C20FE17931357289974E9CCC6FA>]/Index[38 32]/Info 37 0 R/Length 86/Prev 87203/Root 39 0 R/Size 70/Type/XRef/W[1 2 1]>>stream It carries high risks of environmental contamination. A professional herbicide that provides preemergent control of broadleaf weeds and grass on a broad spectrum of field crops, permanent crops, and non-crop use sites. Weeds can be major pests of home lawns. In 2016, it was applied to 56% of Minnesota corn acres, making it the second-most-used . A second application of 0.75 to 1.25 ounces per acre may be made four to 10 weeks after initial treatment, if needed. Molecular Formula CHNO. 0 Additionally, weeds compete with turfgrasses for sunlight, soil moisture, nutrients and space. . ft). N.C. Apply 2,4-D + MCPP; 2,4-D + MCPP + dicamba; or MCPP + 2,4-D + dicamba in late November or December when temperatures are above 50 degrees F. Add 0.3 oz surfactant per gallon of spray mix when treating wild garlic. Atrazine can be applied to actively growing and dormant centipedegrass or St. Augustinegrass. The impact of proper cultural practices on a lawn weed control program cannot be overemphasized. 1102 0 obj <>stream Example: A home lawn has 8,000 square feet of turfgrass. %%EOF The lower concentration of 2,4-D in this mixture improves the tolerance of St. Augustinegrass. It was first introduced in Germany as a new potato herbicide, but within a short time its main use was in soybeans. Annual bluegrass ( Poa annua L.) is a problematic winter annual weed in residential turf. Weed management in vineyards starts with fall herbicide application. There are exceptions. 1029 0 obj <>/Filter/FlateDecode/ID[<9B9F72845FCBC54B95A1BA019DA6AE45>]/Index[1016 20]/Info 1015 0 R/Length 73/Prev 68852/Root 1017 0 R/Size 1036/Type/XRef/W[1 2 1]>>stream You may find that late season crabgrass weeds might still . Postemergence weed-n-feed mixtures contain 2,4- D, MCPP and dicamba. of action to delay the development of herbicide resistance. endstream endobj 1083 0 obj <>/Metadata 27 0 R/Pages 1080 0 R/StructTreeRoot 36 0 R/Type/Catalog>> endobj 1084 0 obj <>/Font<>/ProcSet[/PDF/Text]>>/Rotate 0/StructParents 0/Tabs/S/Type/Page>> endobj 1085 0 obj <>stream Refer to the current edition of the Georgia Pest Management Handbook for further information on the use of these herbicides, including application rates, formulations and weed response. Imazaquin, bentazon, or sulfosulfuron can be used to control emerged nutsedge(s). Always go by the label, even if it differs from the information presented here. Pendimethalin, MOA 3 (Prowl H2O) 3.8 AS BASF Ag Products (Prowl) 3.3 EC BASF Ag Products . Trade Name : Rower Pendimethalin. %PDF-1.5 % ai/acre on newly sprigged turfgrass or on hybrid bermudagrass such as Tiflawn, Tifway and Ormond. Cooperative Extension is based at North Carolina's two land-grant institutions, Applying an herbicide too early or too late often leads to poor weed control. For certain weeds, a second application made two to four weeks later may be needed for complete weed control (see label). Apply as a spring or fall application. Selective herbicides are just what you would think. Apply postemergence herbicides in the fall and late spring months. Common groundsel, morningglory and nutsedges are not controlled. Prodiamine can be used on most major warm and cool-season turfgrass species used for residential lawns. Aerosol sprays or foams are also available for spot weeding (for example: Weed-B-Gon). Speed Zone Southern contains a different concentration of these components and is labeled for all major warm- and cool-season turfgrasses for broadleaf weed control. Drive (75 DF, Drive XLR8 1.5 SL) is a postemergence herbicide for grassy and broadleaf weed control. Postemergence herbicides may be used to control weeds in newly established lawns. Common Name: Active: Description: Labels: MSDSs: 2,2-DPA Pro-Pon: . Dhanutop belongs to Dinitroaniline group and controls both, narrow and broad leaf weeds. Postemergence herbicides are less costly than preemergence herbicides because spot treatments can be used. endstream endobj startxref Pendimethalin. Air temperatures are cooler at this time of year, resulting in better turfgrass tolerance to herbicides. Trade Name Cross Reference for Herbicides; 40 CFR Ch. $109.95 As low as $107.50. It is generally non-selective and gives broad-spectrum control of many annual weeds, perennial weeds, woody brush and trees. When applied in the early spring months, preemergence herbicides provide season-long control of summer annual weeds such as crabgrass, goosegrass and sandbur. On Sale! The dicamba that may be in the mixture can severely injure ornamentals through root uptake. Efficacy of Revolver improves with warm air temperatures and herbicide rate. Acclaim Extra (0.57 lb/gal) is used for postemergence control of annual grassy weeds, such as crabgrass and goosegrass, and suppression of some perennial grass weeds in established Kentucky bluegrass, tall fescue and zoysiagrass. Find more information at the following NC State Extension websites: N.C. In fact, DCPA (Dacthal), oryzalin (Surflan), benefin (Balan) and benefin + oryzalin (XL) are labeled for use on selected ornamentals. commitment to diversity. Excludes Alaska, Hawaii, Puerto Rico, and all other U.S. territories. Rifle 440 may be applied by aerial or ground rig.Tas, Vic, ACT In the Macquarie area, only apply by air when ground is too wet for ground application. Apply simazine in October or November for preemergence control of winter annual weeds in warm-season grasses. Dismiss (4 lbs/gallon) is a postemergence herbicide labeled for most major warm- and cool-season turfgrasses. On centipedegrass or St. Augustinegrass, atrazine-fertilizer products can be applied after green-up and provide control of many annual broadleaf weeds. Visible effects on most annual weeds occur within two to four days, but on most perennial weeds may not occur for seven days or more. Granular herbicides may be applied with a drop or rotary spreader. Status and Revision History Pendimethalin is sold on dry fertilizer carriers under the trade names Turf Builder plus Halts (Scotts) and Crabgrass Preventer plus Fertilizer Step 1 (Scotts). Publication date: Nov. 20, 2014. hb```g``b`a` @1V p!*,qD SWb1 # s#;bF.~,FK(Nch,t *&@`\LRy[p)n/@@. Such selectivity may be due to differences in . Chemical Family Active Ingredient Product Examples (Trade Name ) Site of Action Group Number of resistant weed species in U.S. Apply from December through February for late postemergence control of winter annuals. Pendimethalin controls most annual grasses and certain annual broadleaf weeds. For other turfgrass areas do not reseed, overseed or sprig treated areas for two and a half to four months after treatment (see label). Herbicides are formulated with various solvents, emulsifiers and other additives to improve the storage life, application ease and handling characteristics of the active ingredient. They do not control all weeds that may be present in a lawn, but they are effective for many of the most common lawn weeds. When applied in the early fall months, this group of herbicides will control many winter annual weeds such as annual bluegrass, common chickweed and henbit. Do not incorporate or apply directly to bare roots of woody ornamentals. Only the low rate is recommended for use on St. Augustinegrass. In addition to reproducing by seed, perennial weeds reproduce by vegetative structures such as stolons (bermudagrass), rhizomes (red sorrel), tubers (nutsedge), fleshy taproots (dandelion) and bulbs (wild garlic). Testimonials , Learning Pendimethalin is an herbicide of the dinitroaniline class used in premergence and postemergence applications to control annual grasses and certain broadleaf weeds.It inhibits cell division and cell elongation. Pendimethalin is . Use Up or Shift+Tab keys to select the previous item. such as Home Depot, Walmart or Lowes. Dosage: 20 ml/16 L Of Water. Annuals may be further divided into summer and winter annual weeds. Atrazine is also available on a dry fertilizer carrier under the trade name Bonus S (Scotts) and others. With the EC formulation, a persistent yellow color can stain equipment and hardscapes. Keep pesticides out of the reach of children, pets and livestock. commitment to diversity. Brand names: Rallis Panida 33 EC, Panida Pro, Panida 40 EC, Panida Grande 43.5 EC, Panida 50 EC, Panida Grande: Technical: Pendimethalin (90% & 96% Min.) The Washington State Department Surflan is a liquid formulation that is available in 1-quart containers. Packaging Size: 250ml. 0 application of Rifle 440 or other herbicides in that band. Carfentrazone is labeled for all established turfgrasses for annual and perennial broadleaf weed control. Tall fescue may exhibit a slight yellowing discoloration occurring within three to five days after application under some conditions. endstream endobj startxref The common name of a herbicide is the technically accepted abbreviation of its chemical name. Apply herbicides to control escaped grass weeds and suppress nutsedge. Oxyfluorfen acts as a contact herbicide, disrupting cell membranes via a mechanism that requires light for activation. Always check product labels before applying herbicides to any crop. Inhibits root development by affecting cell division. This herbicide will not control broadleaf weeds or nutsedge. Improper mowing procedures (cutting height is too low or too high, or the turfgrass is not mowed at correct time intervals). The risk of injury from postemergence herbicides is greater during the green-up process than when the turfgrass is fully dormant or actively growing. In addition to foliage absorption, dicamba can also be absorbed by plant roots. It is an orange-yellow dye and stains hair and vinyl floor coverings. 0 A second treatment may be required six to 10 weeks after the initial treatment. Professor, Surge may be applied to dormant bermudagrass, zoysiagrass and bahiagrass but do not apply during spring greenup or in the fall during the transition period between active growth and dormancy. Revised by Patrick McCullough and Clint Waltz, Extension Weed Scientist and Turfgrass SpecialistsOriginal manuscript by Tim R. Murphy, Extension Agronomist Weed Science. Delay first application to ornamental bare-root liners for two to four weeks. %PDF-1.6 % Unless the square footage of the lawn area is known, it is difficult to apply herbicides at the correct rate. Post-emergence herbicides such as the Trade Name Available as Generic (Y/N) Protein Synthesis Inhibitors . Avoid contact with desirable turfgrasses. Preemergence control of grasses and certain broadleaf weeds in landscape plantings, field and container grown ornamentals, established Christmas trees, turf, and non-crop areas. COMET 400 HERBICIDE FLAGSHIP 200 HERBICIDE IMTRADE ROCKSTAR 200 HERBICIDE KENSO AGCARE FLUROKEN 200 HERBICIDE NUFARM COMET 200 HERBICIDE STARANE . Product Type: Herbicide Mode of Action: Group D Herbicide Active ingredient(s): pendimethalin(440g/L) Formulation: Emulsifiable Concentrate. DCPA can be used around ornamental trees, shrubs and flowers. >22 months Envoke After 22 months, conduct field bioassay. Addition of methylated seed oil is recommended. Preemergence herbicides are usually applied to an entire lawn area. Since these herbicides indiscriminately control plants, nonselective herbicides are used only on a spot treatment basis in the lawn or to control undesirable plant growth along driveways and sidewalks. Herbicides for Weed Control in Turfgrass - Texas A&M University 400/ Bottle Get Latest Price. Sedgehammer (75DF) is a selective herbicide for postemergence control of sedges such as purple and yellow nutsedge in established lawns. It is a member of the class of herbicides known as chloroacetanilides. Pendulum 3.3 EC - 2.5 Gallon REPEATED USE OF HERBICIDES WITH THE SAME SITE $39.36. After about 60 to 90 days after application it is no longer effective. Glyphosate is a non-selective, postemergent, systemic herbicide. Use Down arrow key to expand the submenu and up/down arrow keys to navigate within the submenu. It's primarily used to target weeds posing a threat to crop and agricultural areas. Use of preemergence and postemergence herbicides together will be required in most lawns to maintain an acceptable level of weed control. Tank mixes of Acclaim Extra and triclopyr ester may be used to suppress bermudagrass in zoyiagrass and tall fescue when used in a treatment program. Do not apply weed-n-feed mixtures that contain dicamba over the root zones of ornamentals. Not all weed species are listed in these tables. Best results are obtained when weeds are actively growing. Table 1 along with their trade names and MOA. Herbicide and PGR Common and Trade Names* Bert McCarty . For best results, seedbeds should be free of weeds, trash and clods at the time of application. Recommended dates are August 15 to September 15 in north Georgia and September 1 to 15 in south Georgia.