Carbonized rice husk contains 0.54% nitrogen, 66 mg/kg available phosphorus and 0.66% available potassium. It is nutritious and charred at high temperatures without pathogens. 
 
specification:5L/BAG 
 
[Usage] 5% - 10% of the mixture into the soil or other plants.
 
[Product advantages]: It is an instant fertilizer of high quality.
 
Neutralize acidic soil and regulate soil acidity and alkalinity.
 
It has good ventilation and drainage.
 
It can adsorb harmful substances in soil.
 
It has bactericidal and ion exchange functions to prevent rotting roots of plants. Natural Potassium Fertilizer
 
碳化稻壳含有0.54％的氮，66mg / kg的有效磷和0.66％的有效钾。 营养丰富，高温下可烧焦，无病原体。
5L每袋
 
[用法] 5％ -  10％的混合物进入土壤或其他植物。
 
[产品优势]：是一种高品质的速溶肥料。
 
中和酸性土壤，调节土壤酸度和碱度。
 
它具有良好的通风和排水功能。
 
它可以吸附土壤中的有害物质。
 
它具有杀菌和离子交换功能，可防止植物腐烂。 天然钾肥