
Seachem is one of the best products I have ever used. The phosphate remover(phosegaurd) does no leach like other brands, and the quality speaks for itself. I have been using the Seachem Reef Salt for over 4 years, Not to mention every expert Reef Keeper I have met, that grows high end corals, loves the product and recommends it. Try it once and you will be a believer to... Ps. Aquavitro is a Seachem High end product.