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Indigo

ProForce Onset 10GR

ProForce Onset 10GR

$69.00
$69.00
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ProForce Onset 10GR

Key Features

  • Granular formulation – convenient, easy to apply and spread, reduced drift and concerns around off target movement. 
  • Broad spectrum pre-emergent grass weed control.
  • One of the few pre-emergent herbicides registered for the control of Parramatta Grass, Rats Tail Fescue, African Love Grass.
  • Strong activity on Crowsfoot, Crabgrass and Summergrass.
  • Non–scheduled chemistry: safer to handle and use in public spaces.
  • Excellent residual performance – up to 6 months.
  • Delivers available silicon to the soil. Improves stress management, nutrient uptake, cell wall strength and turfgrass wear.
  • The granule also contains trace elements in Iron, Copper, Zinc and Molybdenum as well as beneficial nutrients in 1.4% Calcium and 1.1% Magnesium.

It is registered for the pre-emergent herbicidal control of a broad range of grass weeds including Barnyard Grass, Crabgrass & Summer Grass, Parramatta Grass, Rats Tail Fescue, Crowsfoot, African Love Grass, Bahiagrass, Kentucky Bluegrass, Paspalum and Wintergrass.

Application Rate

  • 0.5kg to 2.0kg per 100m2 and irrigate with 6mm of water

Brochure/Instructions

 

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Frequently Asked Questions

What is ProForce Onset 10GR?

ProForce Onset 10GR is a professional-grade granular herbicide designed for pre-emergent and early post-emergent weed control in lawns and turf areas. It is used to help prevent weed germination and reduce early weed establishment in Australian lawns.

What weeds does ProForce Onset 10GR control?

ProForce Onset 10GR is primarily used to prevent and suppress a range of common lawn weeds, including:

  • Summer grass (Cynodon spp. seedlings in some contexts)
  • Crowsfoot grass
  • Crabgrass (summer grass types)
  • Wintrgrass
  • Other annual grass weeds depending on application timing

How does ProForce Onset 10GR work?

Onset 10GR works by forming a chemical barrier in the soil that:

  • Prevents weed seeds from germinating
  • Stops early root development in emerging weeds
  • Reduces future weed pressure in treated areas

This makes it highly effective for long-term weed prevention programs.

When should I apply ProForce Onset 10GR?

Best results are achieved when applied:

  • Ahead of expected weed pressure periods
  • On established lawns as part of a seasonal weed prevention plan

Timing is critical, as it is most effective before weeds emerge.

Can I use ProForce Onset 10GR on all lawn types?

ProForce Onset 10GR is suitable for most established Australian turf varieties, including:

  • Buffalo grass
  • Couch grass
  • Kikuyu
  • Zoysia

It should not be used on newly seeded or recently laid turf unless label instructions specifically allow it.