Sedge Control

$65.00 each

Lawn Solutions Sedge Control Herbicide is a dry flowable granule that disperses in water.

10 in stock




Sedge Control can be used for selective post-emergent control of Nutgrass and Mullumbimby Couch in turf.

Approximate Coverage

25g covers approximately up to 1900m2

How it works

Weed foliage and seed head gradually turns yellow until total desiccation (death) occurs.
Initial symptoms appear in 7-10 days with full weed control effects appearing over 4 to 6 weeks.

Application Timing

Nutgrass: Apply when new leaf growth is greater than 5cm (usually Spring / Summer).
Mullumbimby Couch: Apply when new leaf growth is greater than 2cm (usually Spring / Summer).
Apply when weeds are actively growing.
Apply follow-up treatments as required if sufficient new growth warrants weed control.
Growth is greatest of both weeds following rainfall events.
Drought stress after treatment may reduce control.

Application Rate

Spot Spraying: Use 1.3g / 100 square metres of Sedge Control (one spoon full of measure supplied) plus 20ml / 10L of non-ionic surfactant. Please note that an adjuvant must be used when applying Sedge Control.

Boomspraying: Use 65-130g of Sedge Control per hectare plus 200ml / 100L water of a non-ionic surfactant.

Product Details

  • Great for use in spring/summer
  • Use in well ventilated areas.
  • Avoid inhalation, contact with skin and eyes.
  • Apply when weeds are actively growing.
  • Growth is greatest following rainfall.
  • For the control of Nutgass and Mullumbimby Couch.

Ative Ingredients (s)

750g/kg Halosulfuron-Methyl

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