• Has long been used for filtration media when super clean
water is desired
• Has the natural ability to absorb high amounts of organic
solids
• Will absorb medications used on fish
• Has also been shown to have the ability to remove tannins
that cause “tea-colored” water
• Use approximately 1 1/2 cupfuls for every 100 gallons of
pond water, replace every four to five weeks as needed