Specially Formulated for Decorative Fish Ponds, Lagoons & Smaller Water Features Creates a cleaner environment for your pond, promoting faster fish growth Reduces ammonia nitrogen levels Dissolves away organic sludge Seeds and maintains biological filters Significantly reduces noxious odors caused by dead algae, fish fecal matter, and urine Reduces hydrogen sulfide, which creates strong, offensive odors Reduces biological oxygen demand (B.O.D.) Reduces buildup of bird droppings fish feed and dead leaves Breaks down dead algae Improves dissolved oxygen levels Contains photosynthetic bacteria which reduces cloudy water by promoting flocculation and settling of organic and inorganic particles Effective over a wide...