Great Product By Chris on 11/15/2016Chris would recommend this product to a friendGreat preventative product to keep the parasites away. So far have seen none.
works good! By dale on 4/21/2014dale would recommend this product to a friendI soaked all of my rock in this, and worked great.
All of the live creatures that I wanted, were fine and helped eliminate an Ich outbreak that I had when I first got the live rock.