Granulock Fertilisers

The Granulock® range includes Incitec Pivot Limited's premium starter fertilisers.

The Granulock concept was developed in the 1990s after Australian field research identified the need for a superior zinc-fortified starter fertiliser. From this research, Granulock fertilisers were developed specifically for Australian crops to meet their nutrient needs.

Granulock fertilisers are compounded, so they contain a balance of key plant available nutrients in each granule to give crops a good start to the season. Granulock fertilisers are widely used in broadacre crops and cotton and for establishing pastures.

The latest product in the range is Granulock SuPreme Z™ fertiliser. It contains the highest concentration of plant-available phosphorus ever in a Granulock fertiliser, along with containing readily available starter nitrogen, sulphur and water-soluble zinc.

Along with Granulock SuPreme Z, Incitec Pivot continues to develop other new Granulock fertilisers to meet the changing needs of Australian crops.

For more information on the Granulock range of fertilisers please click on the below resources:

Granulock 15

Granulock 15 Pasture Brochure

Granulock SuPreme Z

Granulock SuPreme Z Southern Specification Sheet


Granulock SuPreme Z Northern Specification Sheet


Granulock SuPreme Z Horticulture Fact Sheet

Granulock Animation DVD's


More effective zinc for winter crops Windows Media wmv_icon Flash flash_icon
More effective zinc for summer crops Windows Media wmv_icon Flash flash_icon
Immobile nutrients need good distribution Windows Media wmv_icon Flash flash_icon