- About product and suppliers:
Alibaba.com offers 7,994 potassium humic acid products. About 87% of these are organic fertilizer, 1% are feed grade amino acids.
A wide variety of potassium humic acid options are available to you, such as humic acid, manure, and compost. You can also choose from quick, slow, and controlled. As well as from powder, liquid, and granular. And whether potassium humic acid is free samples, or paid samples.
There are 7,994 potassium humic acid suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of potassium humic acid respectively.
Potassium humic acid products are most popular in South Asia, Mid East, and Southeast Asia.
You can ensure product safety by selecting from certified suppliers, including 2,517 with ISO9001, 398 with ISO14001, and 92 with Other certification.