Crystal Blue Lake and Pond Dye - Royal Blue Color

Contains one (1) API POND SALT Pond Water Salt 4.4-Pound Container,Promotes fish health and disease recovery with increased electrolytes,Improves respiration for fish in pond,M

99% Copper Sulfate Pentahydrate,Controls most species of algae like filamentous, string algae and swimmers itch,Most effective when cast out on top of thick floating algae mats,Granular Copper

Airmax Pond Dye 4X Concentrated Liquid Pond Colorant Shades,natural color,Watercolor Decorative Ponds,a true color,farm pondsSafe for Wildlife