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Gowan Sedgehammer Herbicide
Gowan Sedgehammer Herbicide

Gowan Sedgehammer Herbicide

Gowan Company



For Small Area, Landscape And Homeowner Use

SEDGEHAMMER® + is a selective herbicide for post-emergence control of sedges such as purple and yellow nutsedge in established lawns, ornamental turfgrass and landscaped areas. SEDGEHAMMER+ can be used to selectively control Kyllinga species and certain broadleaf weeds. 

SedgeHammer®+ offers a unique product concept in a more convenient packaging size while maintaining the same efficacy of nutsedge control that the market has grown accustom to with the SedgeHammer brand name. SedgeHammer contains a dry, non-ionic surfactant in the formulation, eliminating the need for additional additives when mixing. The built-in surfactant will reduce confusion for the consumer and ensure great results when treating for nutsedge.

Control of more than just yellow and purple nutsedge including weeds such as Cocklebur, Corn spurry, Rice flatsedge, Philadelphia fleabane, Galinsoga, Annual kyllinga, Ladysthumb, Wild mustard, Smooth pigweed and more. 

For Professional, Large Area Use

SEDGEHAMMER® is a selective herbicide for post-emergence control of sedges such as purple and yellow nutsedge in established lawns, ornamental turfgrass, and landscaped areas. SEDGEHAMMER may be applied to commercial and residential turf and on other non-crop sites.

Key Features:

  • Knocks out nutsedge without injury to turfgrass, established ornamentals, shrubs, and/or trees
  • Provides post-emergence control of both purple and yellow nutsedge
  • Controls many broadleaf weeds and suppresses kyllinga
  • Controls both yellow and purple nutsedge in cool season and warm season turfgrasses with demonstrated safety to most turfgrass species


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