Shanghai Bi Jun Biotech Co., Ltd

Date: 13th January 2016
Potassium Humate Organic Fertilizer


Potassium humate Organic Fertilizer is ideally suitable for addition with granular fertilizers, such as Urea. With prominent effect to release the locked phosphtae by some ion such as Fe3+,Al3+,also
http://www.greenagrofertilizer.com