npk 15 5 10 potassium sulphate nano fertilizer

Nano fertilizer: compound fertilizer orginated 100% from plant fermentation processes, mixed with patent technology of NANO CARBON & RARE EARTH.

Specification:

30& potassium sulphate nano fertilizer 

npk 15-5-10

Main advantages:

1. nano fertilizer lasts as long as 90-120 days, while traditional fertilizer lasts around 50 days only;

2.  fertilizer utility efficiency  reaches up tp 50-60%, while traditional fertilizer stands in 35% only;

3. Increase 20-50% yield,and quality.