CrystalClear® PondShock™ Beneficial Bacteria Block

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CrystalClear® PondShock™ is a great alternative to chemicals to clear your pond water fast. The organic ball contains billions of all natural, live bacteria and enzymes that are de signed to rapidly break down ammonia, nitrites and organic waste. Can be used in the spring to jump-start biological filters, when water quality issues escalate or before new fish are introduced to the pond. Use once a months or as needed when water temperatures are above 50°F. Safe for all aquatic life. Application Instructions Each PondShock™ ball will treat up to 2,500 gallons. For larger ponds, multiple PondShock™ balls may be used. For routine treatment, apply once per month. If problems persist between treatments, apply at the same rate (one PondShock™ per 2,500 gallons). For best results, apply PondShock™ directly into the water. Optimal water temperature is 50°F. Wait 3 days after an algaecide treatment to apply PondShock™. Storage Instructions PondShock™ must be stored above 40°F. Show more