Aluminum Sulfate Granular 50Lb — Single Unit

USALCO® Aluminum Sulfate is used to lower soil pH and provide additional aluminum to turn Hydrangea macrophylla flowers from pink to blue. It is also widely utilized in municipal and industrial applications across the U.S. and Canada. Produced with carefully selected raw materials and advanced manufacturing practices, USALCO Alum meets AWWA Standard B403‐24 and is NSF/ANSI Standard 60 approved for potable water treatment, ensuring superior quality and reliability.