On a faithful spring day, June 17th 1991 to be exact, a discovery was made that would change the life of a small time farmer in Thailand.  On that day Mr. Sorn Kantaratanakul made a miraculous discovery, that launched a company, and is currently rewriting farming in Thailand.

He discovered quite by accident that his personally made fertilizer was improving his soil quality and increasing his yields 2 FOLD, increasing his output from 18 tonnes per hectar, to 36 tonnes per hectar, per growing season. Not only did the yields increase, he also noticed the plants seem to be greener, taller, thicker, and just all around healthier.

After seeing his amazing results, he know he couldn’t keep this to himself.  He had to share the knowledge, and spread the world of this amazing discovery, SuperGro was born.  In the years since we have improved and changed the formula and given this break trough product a new name: “Phayahong”. Since his initial discovery the company THAIBEST HOLDINGS has gown in leaps and bounds, becoming a serious agrochemical company in ASEAN / Asia.

Our head office is located in Bangkok,  the capital city of Thailand.  Through heavily research and development efforts, we became one of the leading agrochemical enterprises in Thailand.  We are one of the top producers and distributors of organic and chemical substances for agricultural industry in Thailand and in other countries.

For more than 25 years, we are dedicated to sincerely share and exchange our knowledge with business partners and customers so, together; we can prosper in the industry. We are committed to increase agricultural productivity for farmers and to help them improve both their crops and their soil in long-term.

Helping local Thai farmers prosper since 1991