Crystal Sea 150 Gal Mix - Carton

Crystal Sea® Marinemix 
One Marinemix Does it All 

Crystal Sea® Marinemix provides complete duplication of natural sea water’s major, minor, and trace elements and is suitable and safe for all forms of marine life. Our Marinemix is scientifically blended, ensuring a consistent balance of all anhydrous ingredients, and clears within minutes!
Crystal Sea® does not include any unnecessary additives or organics, including ammonia, nitrate, phosphate, silicate or E.D.T.A, and no additional trace elements or use of additional salts is needed.
Sodium thiosulfate is included in each batch to ensure instant removal of chlorine from tap water.