About Product Petra is a safe, efficient, targeted and unique crop nutrition package offered by FMC. FMC Petra consists of plant available Phosphorus, fortified with Nitrogen and organic matter, and powered by Reacted Carbon Technology (RCT) It helps to enhance the efficiency of applied phosphorus. It helps in alleviation of salts that are in the soil solution. It positively impacts nutrient use efficiency. FMC Petra Technical Details Composition: Components Percentage Nitrogen (N) 7% Phosphorous (P205) 21% Zinc (Zn) 0.2% Specific gravity 1.29-1.33 pH 5.2-7.2 Key Features & Benefits FMC Petra increases the Cation-Exchange Capacity (CEC) in the application zone. It helps to overcome phosphorus deficiency in plants. It reduces the negative effects of soil pH. It supports microbial activity by providing a food source. Petra FMC increases root mass due to increased nutrient uptake. FMC Petra Usage & Crops Recommended Crops: All Crops Method of Application & Dosage Soil Application: 2-4L / Acre Foliar Application (Phosphorus deficiencies): 1-2 L / Acre Drip Application:1-2 L / Acre Disclaimer: This information is provided for reference purposes only. Always follow the recommended application guidelines outlined on the product label and accompanying leaflet.