Simplify liming a pond with Calcis, a liquid lime additive. Calcis is made use of to boost carbonate hardness in ponds. Alkalinity is a vital measure of the ability of the entire body of h2o to neutralize or buffer acids, & is expressed in terms of milligrams for each liter http://www.localzz360.com/directory/listingdisplay.aspx?lid=75130