Natural Blast® is a powerful, fast-acting pond treatment that works across the entire water column to quickly break down excess nutrients, organic debris, and foul odors. Designed for convenience, each pre-measured, water-soluble pack dissolves in seconds—just toss it in and let it work. Perfect for use after heavy rainfall, during warm weather, or anytime you notice cloudiness or organic buildup, Natural Blast® rapidly boosts microbial activity to keep your pond water clear and balanced.