Lawn Solutions Sedge Control - Nutgrass & Mullumbimby Couch


Lawn Solutions Sedge Control Herbicide 750 WG is a dry flowable granule that disperses in water.

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

Sedge Control can be safely used on lawn varieties including bent grass, buffalo, couch, kikuyu, perennial ryegrass, QLD Blue couch and Tall fescue.

How Lawn Solutions Sedge Control Works

  • Weed foliage and seed head gradually turns yellow until total desiccation occurs.

  • Initial symptoms appear in 7-10 days with full control effects appearing over 4 to 6 weeks. Covers up to 1900 sqm

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 Lawn Solutions Sedge Control (one spoon full of measure supplied) plus 20mL / 10L water of non-ionic surfactant. Please note that an adjuvant must be used when applying Lawn Solutions Sedge Control.

Boomspray: Use 65-130g of Lawn Solutions Sedge Control per hectare plus 200mL / 100L water of a non-ionic surfactant.

Sedge Control is a granular concentrate that requires mixing with water in a knapsack for application, with calibration involved in order to understand how much water to mix with the product. If you are unfamiliar with how to undertake what is known as 'calibrating' your sprayer, please check out our sprayer calibration guide here.

Product Brochure PDF

Product Label       Safety Data Sheet


About the lawn store

At the lawnstore we stock a wide range of lawn care products to keep your lawn looking at its best all year round. We don’t just specialise in buffalo lawn products, although all our lawn care products are safe to use on all buffalo lawn varieties. Our lawn care products work on all lawns no matter what variety you own.

Lawn lovers and Lawn Solutions Australia products
As well as all the usual lawn care products such as sprinklers, fertilisers and lawn care tools we also stock our own range of lawn care products. Introducing Lawn Lovers, a range of premium lawn care products designed to easily address a range of common lawn problems and give you the best lawn in the street. Lawn Rescue, Lawn Soaker, Grub Guard and many other unique products.

Sir Walter DNA Certified Buffalo lawn developed products
Although developed to work exceptionally well on Sir Walter buffalo Lawns you can use these products on any lawn variety to keep your lawn looking at its best. Lawn Solutions Australia Premium Fertiliser 4kg, Lawn Solutions Australia Premium 10kg, Lawn Launcher 900g and Lawn Launcher 3kg.

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