EasyPro Sludge Remover Bacteria Blocks Hikari This can be deadly to

This can be deadly to your fish

Mats of long filaments and scum that float on the pond surface are the source of pond clarity problems

significantly reducing pond maintenance

Also available with bottom screen (3

Commercial strength formula kills string

EasyPro Sludge Remover Bacteria Blocks Hikari This can be deadly toEasyPro Sludge Remover Bacteria Blocks is a dry bacteria formulation that begins to dissolve upon contact with water. This concentrated blend reduces toxic ammonia, nitrite, nitrate, and phosphates. It also consumes organic debris and sludge, clearing up murky water and reducing odors. Works in water temperatures down to 45F Each one ounce block treats 1000 gallons Specifications Safety Data Sheet