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- Gives your pond a boost!
- Improves water quality issues
- Just toss it in your pond
- Will not harm fish or plants
- Great for use in all ponds
- Treats up to 2,500 gallons for 4 weeks
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 designed 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 month or as needed when water temperatures are above 50°F. Safe for all aquatic life.