An immediate and sustained release phosphate fertiliser made from high-grade reactive phosphate rock, composted with BioAg’s proprietary phosphate digester.

Highly soluble, with a minimum of 35% citric acid and 65% formic acid solubility. Around one-third of the phosphorus (P) is immediately available, while the remainder is slowly digested and released. Both annual and biennial application is appropriate.

• Reduces nutrient losses due to common issues such as leaching and lock up
• Small particles enable even distribution; beneficial given P is not mobile in soils
• A natural and sustainable alternative to conventional fertilisers
• Improved phosphorus availability compared to conventional reactive rock phosphates
• Suited to a broader range of soil types and growing conditions
• Well suited to blending with ameliorants such as lime, gypsum, and compost
• Safe for use on all areas, including waterways
• Independent analysis shows that 100% of the phosphorus is bioavailable / plant accessible
• BioAgPhos is a certified organic input.

Analysis

N%	P%	K%	S%	Ca%
0	12	0	0	24

Chemical name:
Reactive Phosphate Rock

Crops:
All

Features:
Source of phosphorus.

Quality & Handling:
Powder
Blending:
Blends with most fertilisers and trace elements.