We are the proud Manufacturer and Distributor of pHirst ™ Water Amendment (Monocarbmide Dihydrogensulfate 15/49 also known as MCDS 15/49).  Our unique product is used to treat irrigation water pH and bicarbonate control for hundreds of golf courses and nurseries nationwide.  pHirst™ is additionally injected for prevention and control of Zebra Mussels within irrigation lines.  Industrial processes that require heat exchanging during operations and the prevention of scaling within tanks and piping are another benefit of using our product.

All of our customers are offered a complete analytical soil and water test.  A partnered laboratory and outside consultant are used for an impartial report on the quality of your samples.

Test Your Water       Test Your Soil

Call Us… 800-816-4041