GreenClean Pond Block

GreenClean Pond Block is designed to improve water quality and clarity by reducing nutrients and breaking down organic waste in ponds and water bodies.

• The description claims that the block reduces pond sludge, turbidity, and nutrients.
• The description claims that it naturally breaks down organic waste and reduces available phosphorus.
• The description claims that it contains multiple, naturally occurring, non-engineered Bacillus strains.
• The description claims that it is easy to use and lasts 30–60 days.