Sweet Water™ Pond Dye Size:12 x 1 qt case RDO® Blue uses In-Situ’s patented

RDO® Blue uses In-Situ’s patented Optical Rugged Dissolved Oxygen technology

A middle sensor placed near the expected thermocline adds the context that top-and-bottom monitoring alone cannot provide

Horizontal float: Suspends the unit near the surface and uses three mooring ropes

Complete packages are ETL Listed to UL and CSA standards

Instant hydration

Sweet Water™ Pond Dye Size:12 x 1 qt case RDO® Blue uses In-Situ’s patentedSweet Water Pond Dye is a concentrated mirror black water colorant for ponds and lakes. It creates a dark reflective finish that emphasizes sky, trees, and surrounding landscape while reducing the amount of sunlight that moves through the water column. Pond dye works best as a preventive appearance and light management tool before seasonal growth is established. It does not kill an active algae bloom, remove nutrients, add dissolved oxygen, settle