Incitec Granulock Blue is a versatile compound NPKS granular fertiliser. It provides uniform delivery of targeted, balanced nutrition to maximise yield potential and quality in tree, vine and vegetable crops, as well as sugar cane. Granulock Blue also promotes vigour in floriculture, ornamental plants, and turf.
Disclaimer: Only the 25kg size comes in the original packaging. The sizes are created by opening a 25kg bag and repacking its contents in a clear bag.
Note: Incitec no longer produces Nitrophoska, and they have replaced that line with Granulock Blue, which is, for all intents and purposes, the same thing.
Analysis:
Nitrogen 12%, Phosphorus 5.2%, Potassium 14.1%, Sulphur 8.0%
Key features:
- Balanced nutrition in every granule
- Optimal plant establishment
- Evenly-sized granules for even results
- Ammonium stabiliser treatable
- Rapid release with minimal moisture
- Reduced N losses through volatilisation
- Easy application and storage
Key benefits:
- Improving the uniformity of nutrient distribution in crops and reducing issues with nutrient segregation during transport or application.
- The granules are uniformly sized for even spreader application, promoting even crop growth and produce quality.
- Nutrient efficiency can be improved, and leaching, runoff and denitrification pathways reduced.
- For improved nutrient access, the water-soluble nutrients are rapidly released into the soil following night dew or as little as 3mm of rain.
- Reduces the potential for volatilisation losses when Granulock Blue is surface-applied compared with urea blends.
- The high-quality granules are resin-treated for free-flowing, precise application and ease of storage.
Getting the best out of Granulock Blue
Granulock Blue is recommended:
- As a planting fertiliser for vegetables where soil phosphorus levels are moderate to high, or pre-plant phosphorus has been applied.
- As a base or side dressing for intensively grown crops.
- To fertilise chloride-sensitive crops.
- In tree crops, where a broadcast NPKS application is required.
- To fertilise crops grown in salt-affected soils or on soils with a moderate supply of phosphorus.