Active Ingredient | Trade Name(s) | Comments |
---|---|---|
benefin | Balan 2.5G, Team 2G (combination with trifluralin), on-fertilizer formulations | |
bensulide | Bensumec 4LF, Pre-San Granular (7G, 12.5G), on-fertilizer formulations | |
corn gluten meal | Many formulations available | Corn gluten products are 9-10% N by weight and should be factored into fertility program. |
dithiopyr | Armortech CGC 40, Crab and Spurge Preventer, Dimension (2EW, EC, Ultra 2SC, Ultra 40WP, Ultra WSP), Dynamo 40WSP, Lifeguard, Quali-Pro Dithiopyr 40WSB, on-fertilizer formulations | |
dimethenamid | Tower | |
mesotrione | Tenacity | Can be used at the time of seeding or overseeding of cool-season turf. |
oxadiazon | Ronstar (50WSP, FLO, G) Quali-Pro Oxadiazon 2G, Starfighter (3.17F, 2G), on-fertilizer formulations | |
pendimethalin | Pendulum (2G, 3.3EC, AquaCap), Pre-M 3.3EC, on-fertilizer formulations (Halts, Pre-M) | |
prodiamine | Barricade (4FL, 65WG), Cavalcade 65WDG, Echelon 45SC (combination with sulfentrazone, Guardrail 65WDG, Knighthawk, Quaili-Pro Prodiamine 65WDG, Stonewall 65WDG, Primeone Prodiamine 65WDG, Proclipse (4F, 65WDG), Resolute 65WDG, on-fertilizer formulations | |
quinclorac | Armortech Quin Pro 75DF, Eject 75DF, Drive (75DF, XLR8), PrimeraOne Quinclorac 75DF, Quali-Pro Quinclorac 75DF | Can be used before or after seeding or over-seeding of cool-season turfgrasses for the control of crabgrass and other annual grasses. |
siduron | Tupersan (50WP, 4.6G), on-fertilizer formulations | Can be used at the time of seeding or overseeding of cool-season turf. |
Active Ingredient | Trade Name(s) | Comments |
---|---|---|
fenoxaprop-ethyl | Acclaim Extra | |
dithiopyr | Armortech CGC 40, Crab and Spurge Preventer, Dimension (2EW, EC, Ultra 2SC, Ultra 40WP, Ultra WSP), Dynamo 40WSP, Lifeguard, Quali-Pro Dithiopyr 40WSB, on-fertilizer formulations | |
quinclorac | Armortech Quin Pro 75DF, Eject 75DF, Drive (75DF, XLR8), PrimeraOne Quinclorac 75DF, Quali-Pro Quinclorac 75DF, plus several combinations with broadleaf herbicides. | Can be used before or after seeding or over-seeding of cool-season turfgrasses for the control of crabgrass and other annual grasses. |
mesotrione | Tenacity |
Active Ingredient | Trade Name(s) | Comments |
---|---|---|
isoxaben | Gallery | The only material available exclusively for preemergence control of broadleaf weeds in cool-season turf. |
benefin, bensulide, dithiopyr, mesotrione, oxadiazon, pendimethalin, prodiamine, siduron | Several preemergence herbicides used for the control of crabgrass and other annual grass weeds will effectively control many annual broadleaf weeds – see Section IA above. |
Active Ingredient | Trade Name(s) | Comments |
---|---|---|
bentazon | Basagran T&O, Nutgrass Nihilator | 2 applications commonly needed. Bentazon is regulated under the Public Drinking Water Supply Protection Regulations in MA, see the Pesticide Regulations section of this guide for details. |
dimethanamid | Tower | Preemergence material for application where perennial stands of yellow nutsedge are known to exist. |
halosulfuron | Manage, SedgeHammer, Halosulfuron Pro | Addition of a non-ionic surfactant is required. |
mesotrione | Tenacity | |
sulfentrazone | Dismiss, Q4 Plus, Surge, Eschelon 4SC (combination with pendimethalin) | Sulfentrazone is regulated under the Public Drinking Water Supply Protection Regulations in MA, see the Pesticide Regulations section of this guide for details. |
Active Ingredient | Trade Name(s) | Comments |
---|---|---|
ethofumesate | Prograss, Poa Constrictor | Applications are best made in the fall and 2 to 3 repeat applications at 3 to 4 week intervals may be needed. |
bispyribac-sodium | Velocity SP, Velocity SG | Labeled for use only on golf courses and sod fields. |
benefin, bensulide, dithiopyr, mesotrione (suppresses growth), prodiamine, pendimethalin | Several preemergence herbicides used for the control of crabgrass and other annual grass weeds will effectively control or suppress annual bluegrass – see Section IA above. |
Active Ingredient | Trade Name(s) | Comments |
---|---|---|
glufosinate | Finale | May be weak on perennial weeds. |
glyphosate | Roundup Pro Max, GlyphoMate 41, many others | |
pelargonic acid | Scythe | Not appropriate for turf renovation. |
acetic acid, citric acid, clove oil, d-limonene | various materials formulated alone or in combination | Not appropriate for turf renovation. |
Active Ingredient | Trade Name(s) | Comments |
---|---|---|
chlorosulfuron | Corsair | Controls tall fescue, perennial ryegrass and annual ryegrass. |
glyphosate | Roundup Pro Max, GlyphoMate 41, many others | Spot or broadcast treatment on all species. |
mesotrione | Tenacity | Controls creeping bentgrass and nimblewill. |
metsulfuron | Manor, MSM | Controls perennial ryegrass. |