Great Product By Albert on 2/12/2015Albert would recommend this product to a friendVery Satisfied with this product works well.
I recommend it to everyone
High Concentrate Calcium By pruksakan on 10/20/2013pruksakan would recommend this product to a friendI use liquid one for my 250 gallon. Dosing every day as a small volume and can use for a month per bottle. if put high volume it will boost Ca in Tank.
This product is a high concentrate Ca than other competitor witch can save your money, I think.