Prodibio Biokit Reef 30 Water Maintenance Kit for Aquariums Shampoo Microzyme Carpet Fresh Deodorizer is Microzyme Carpet Fresh Deodorizer is a dry formulation that controls odours associated with solid wastes and other organic matters The buffer ratio changes as a natural consequence of the buffer's ability to counteract acidifying sources such as organic acids (produced naturally from waste) or introduced from non pH controlled husbandry products The Coral Vits is a total multivitamin supplement for corals and fish The Stronti+ assists in the development of the red and coralline algae that produce the live rock decor and provides all the strontium needed for optimum and healthy coral