ProForce Onset 10 GR Granular Pre-Emergent Herbicide

 Onset 10 GR is a granular pre-emergent herbicide offering up to 6-month weed germination protection from a broad range of grass weeds including Crabgrass & Summergrass, Parramatta Grass, Crowsfoot, Paspalum and Wintergrass.

The application rate  for Onset is 2kg per 100m2, meaning the 5kg bucket can treat up to 250sqm. 

Onset 10 GR Herbicide is coated on a 200SGN (2mm) dust free, silica granule. The granule contains 26% Plant Available Silicon along with trace elements and Calcium and Magnesium. Silicon has proven links in abiotic stress management, nutrient uptake improvement and cell wall conditioning, as well as known benefits of increasing turfgrass wear and reducing drought stress. 

Features and Benefits 

• 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.

Active Constituent

• Prodiamine 10g/kg

Activity Group

• Group 3 Herbicide 

Free shipping for deliveries within Perth Metro on orders over $100 Under $100 Perth Metro area $15 shipping on orders or the option of Auspost

Nationally we offer free shipping on all orders over $200, unless they are over 20kg then we offer some fixed rate options, please select these when they appear to avoid being contacted for extra freight charges.

Freight rates for regional areas will need to be confirmed prior to dispatch. Regional areas are defined by our shipping companies.

Orders over 20kg we will endeavour to fit within the above shipping prices where possible, if not we will email you to discuss the options prior to shipping.