NPK Organic Fertilizer Granular Water-Soluble Humic Acid Factory Supplies

Specification:

Appearance: Dark brown/Black granular
Organic Matter: 45% min
Organic NPK: 6% min
Trace Elements: 2% min
Fiber: 5% min
Bio HA & Bio FA: 20% min
Beneficial Bacteria: 0.1 billion/gram

Characteristics:

1). A wide source of raw materials and large quantities;

2).Nutrient is full, and content is low;

3).Fertilizer efficiency slow and long, shall be subject to microbial decomposition and transformation then is absorbed by the plants;

4).Have good effect on improving the soil.Common varieties of natural fertilizer includes green manure , human waste, animal manure, compost,compost, biogas fertilizer and waste fertilizer etc.