I am having trouble with high silica in my 110 reef. Just added a reactor with phosguard to help but I'm trying to find the source. Rodi
water seems to check fine but high in the tank. I rinse my filter socks weekly with the Waterhose and just sling the water out. Could this be enough tap water to cause a problem. Silica tested 1.5!!!! Also, where is agood threAd to learn about all the different types of media? Can be overwhelming in the catalogs and online. Can they be mixed?