Late in second growing season following planting. Effective options include Garlon 3A (triclopyr amine), Remedy Ultra (triclopyr ester) and glyphosate. During periods of active growth. This herbicide works best when applied in the spring or summer during the plant's active growing period. Early spring, after soil has settled around planting slit and before but break. Broadcast foliar application following shelterwood seed cut. The links use the CDMS database for specimen labels. During active growth after full leaf expansion. Quick overview Garlon 3A Herbicide is the liquid amine formulation for foliar and basal bark applications, and is effective on actively growing brush by penetrating the bark and entering the cambium layer. Mid summer to early fall. Weed, tree and bush killer with the ingredient triclopyr is highly effective and generally safe to use around animals and people. Crossbow is a unique herbicide in that it contains two active ingredients, 2,4-D and triclopyr. To ensure there are no unintended effects to pets, livestock or wildlife, the EPA requires extensive animal testing. Will Bayer Advanced Brush Killer Plus Concentrate kill grass? As with most herbicides, care should be taken when applying this product. Late in growing season after formation of final conifer resting bud. Element 3A, Garlon 3A, Tahoe 3A, Element 4, Garlon 4 Ultra, Tahoe 4E, Forestry Garlon XRT. where damage to grass or other nearby vegetation needs to be prevented, or where bushes are too tall to achieve complete foliar coverage. If grass preservation is a concern, a handful of commercial herbicides effectively kill poison ivy, as well as other types of broadleaf weeds, but do not have an adverse effect on grass. Indians. It has little or no impact on grasses. Garlon 600 offers a solution for more sensitive weed control situations. Any season, except during heavy sap flow in spring. Directed spray application only. Triclopyr controls target weeds by mimicking the plant hormone auxin, causing uncontrolled plant growth. Numerous stands that are well established along roadways will continue to provide a source for spreading into surrounding, more natural habitats. Injection or hatchet frill girdle and spray bottle. Grasses, yellow-poplar, eastern redcedar, sassafras, blackgum, hollies, American beautyberry, Bermudagrass, white snakeroot, broomsedge, Johnsongrass, sicklepod, trumpet vine, morning glory, Anytime during the growing season. Early spring, after soil has settled around planting slit and before bud swell stage. Selectivity. Be sure to obtain current information about usage regulations and examine a current product label before applying any chemical. For assistance, contact your local N.C. Copyright Leaf Group Ltd. // Leaf Group Lifestyle. It is best to apply Brush-B-Gon when there is no threat of rain, as rainfall will reduce the efficiency of the herbicide. Learn which plants thrive in your Hardiness Zone with our new interactive map! Brush-B-Gon is an herbicide that kills poison ivy but does not endanger nearby grass. Garlon, a fast-acting herbicide, translocates to all parts of the plant, including shoots and roots. Triclopyr is a broadleaf herbicide used primarily on pastures, woodlands, and rights of way. The herbicide is approved to control more than 60 types of vegetation. Most hardwoods, vines, and broadleaf weeds such as dog fennel, pigweed, greenbriar, morning glory. A&T State University, in all 100 counties and with the Eastern Band of Cherokee Bermuda, broomsedge, croton spp., trumper vine, Johnsongrass, panicums. Many herbicides efficiently eliminate poison ivy, but most of them also pose a threat to nearby plants and grass. It is registered for the control of woody weeds and melons as specified in the Directions of Use. N.C. Injector or hatchet frill girdle and spray bottle. commitment to diversity. During periods of active growth. For grasses -- Round Up Ultra and for for small trees or any hard to rid weeds or berry vines --- Garlon 4 or Garlon 3A works just fine. Sericea lespedeza is designated a noxious weed in several Kansas counties. Garlon effectively eliminates many types of broadleaf weeds, including poison ivy. Garlon 3A (triclopyr) 2.0‐5.0 pt 0.75‐1.88 lb ae 4 14 days 48 hours Comments: Apply GARLON 3A to established grass pastures for control of broadleaf weeds and woody brush. This publication printed on: Dec. 23, 2020, 2020 Quick Guide to Forestry Herbicides Used for Softwood and Hardwood Site Preparation and Release, Skip to Common Herbicides for Conifer Site Preparation, Skip to Common Herbicides for Hardwood Plantation Site Preparation, Skip to Common Herbicides for Natural Hardwood Regeneration Site Preparation, Skip to Common Herbicides for Early Conifer Release, Skip to Common Herbicides for Early Hardwood Release, Skip to Common Herbicides for Cut Surface Methods Used in Intermediate or Crop Tree Release, NC Directed spray application only. What is a Weed Killer That Will Not Kill Grass?. Garlon is safe for grass, but it can pose a threat to nearby flowers and plants, so apply it cautiously to protect other foliage, especially when applying with a sprayer. Injection or hatchet frill girdle and spray bottle. Once the plant's leaves are thoroughly coated with Crossbow, it will be absorbed to every part of the plant, including the roots. = 2 x 2.5 Gal. Non-target injury could result through root grafting. NC State University and NC Bermuda, broomsedge, croton spp., trumper vine, panicums. 1Another formulation, Garlon®3A herbicide, is labeled for control of emerged weeds and brush in standing water or on banks and shores of ponds or lakes found on rights-of-way or production forests. It does not harm grass, but if transferred by the wind or through the soil, it does pose a threat to nearby desirable plants, according to West Virginia University. Early spring, before herbaceous weeds emerge or shortly thereafter. Garlon 4 Ultra Herbicide is not labeled specifically for use with a hack and squirt method for tree control, but typically this is an effective application using triclopyr herbicides. Creeping Charlie (Glechoma hederacea) is a problematic perennial weed hardy in U.S. Department of Agriculture plant hardiness zones 3 through 10. Plan the perfect garden with our interactive tool →, grass image by Brett Bouwer from Fotolia.com, Michigan State University: Poison Ivy Control. Most hardwoods (black locust, persimmon, sassafras, sumac, sweetgum, yellow-poplar), southern pine, most annual and perennial grasses and forbs. Injection or hatchet frill girdle and spray bottle. Read our Sold Individually, Case Qty. Cooperative Extension is based at North Carolina's two land-grant institutions, 'Tordon 101M' is a Restricted Use Pesticide. Herbaceous weeds: apply pre-emergence or shortly thereafter. Preferred when weeds are small and actively growing, Rubus, morning glory; horseweed, pigweed, sicklepod, ragweed, wilding pines, certain broadleaf weeds including thistle, kudzu, sicklepod, morning glory, ragweed, coffee weed most legume species, Most established grasses and woody plants, Many annual and perennial broadleaf weeds, woody brush (including hardwoods and pines), multiflora rose (when dormant), Postharvest control of pine and hardwood species for southern pine planting site preparation, Non-woody plants (usually) and waxy leafed species, Velpar DF (dispersible granules), Velossa, Velpar L (liquid), Early spring - early summer after bud break and before hardening off, Most hardwoods, rubus, crabgrass, fescue, lespadeza, horseweed, dog fennel, annual and perennial rye grass, Yellow-poplar, eastern redcedar, sassafras, blackgum, hollies, American beautyberry, Bermudagrass, white snakeroot, broomsedge, Johnsongrass, sicklepod, trumpet vine, morning glory, Annual and perennial broadleaf weeds, woody plants especially legumes and southern pine speciesand vines, Most annual and perennial broadleaf weeds, woody plants, and vines, Herbicide Trade Name(s) and Links to Specimen Labels, Use to get details of delivery, mix rates, and safety requirements, Certain broadleaf weeds including thistle, kudzu, sicklepod, morning glory, ragweed, coffee weed most legume species, Most hardwoods (black locust, persimmon, sassafras, sumac, sweetgum, yellow-poplar) and southern pine, most annual and perennial grasses and forbs. Garlon is also effective in the management of poison oak and salt cedar. Glyphosate is a herbicide that can be used in water and is used to kill aquatic plants such as water lilies and … The use of brand names and any mention or listing of commercial products or services in this publication does not imply endorsement by NC State University or N.C. A&T State University nor discrimination against similar products or services not mentioned. Dormant season prior to conifer bud break. If grass preservation is a concern, a handful of commercial herbicides effectively kill poison ivy, as well as other types of broadleaf weeds, but do not have an adverse effect on grass. Broadcast foliar application made over the top of tolerant tree species or directed spray to wet spot applications for broadleaf weed control. A lush, unbroken expanse of bright green lawn is a lovely thing to behold. Receive Email Notifications for New Publications.