The Pond Digger Cold Temperature Beneficial Bacteria Size:16 Ounces For these filters to function

For these filters to function properly

but it is great for fresh water lakes

use only salicylate-based (indole-phenol) tests

in this state

Three composite materials inside the pellet remove a wide range of organic contaminants

The Pond Digger Cold Temperature Beneficial Bacteria Size:16 Ounces For these filters to functionAll Pond Digger water treatments ship free! The Pond Digger Cold Temperature Beneficial Bacteria has been scientifically blended and tested to produce maximum sludge eating, organic reducing results in ponds, lakes, streams, Koi ponds and water gardens. The Pond Digger beneficial bacteria supports clear water, healthy fish and pristine water quality. We recommend using this dissoluble dry bacteria in your pond on a weekly basis to ensure optimal water