DrTim's Aquatics 645 64 oz Koi-Pure Clear-Up Natural Water Clarifier for Ponds and Water Gardens

Clear-UP Natural Water Clarifier for Ponds and Water Gardens Clear-UP clears cloudy white water. Clear-UP is a 100% natural water clarifier, consisting of beneficial bacteria, with the ability to 'floc' small particles from the aquarium water. The result is clear water without the use the harmful chemicals contained in other water clarifiers such as alum (that contains aluminum) and polyacrylamide (a potentially toxic chemical). Directions: Shake well before using. Dosing: Add 5 ml (a capful) per 10 gallons of pond water. For best results temporarily turn the filter off, add Clear-UP over the entire pond water surface, and wait 10-15 minutes for the flocs to form and then turn the filter back on. In extreme case, the water may not clear-up for 24 hours