It's a natural phosphate fertilizer, providing macronutrient P, Mg, and Ca. This fertilizer is slow release, easy to be absorbed, and maintain the soil pH neutrality. Specification: - P2O5 total: 15 - 25% (dry base) - P2O5 CAS: 10 - 16% (soluble in citric acid 2%) - Macronutrients P, Mg, and Ca - Micronutrients Na, Mn, Zn, Cu, B, and Si - Available in Granule (2 - 5 mm) and Powder (mesh 60) - Colour natural earth brown to gray - Packing PP wv with inner, in @25 Kg and @50 Kg Benefit of Super Guano Phosphate: - Easy to be absorbed - Enriched with Organic Material - Improve soil acidity to neutral due to continuous usage of chemical fertilizer - No chemical elements - Does not leave any residue - Suitable for any kind of agriculture and plantation