Pond Flush brand Strictly Sludge is specially formulated for ponds with severe or heavy sludge buildup. The problem with heavy sludge is that it creates anaerobic zones (without dissolved oxygen) that cause odors. Disease-causing bacteria flourish in anaerobic zones. If the sludge build-up is severe it releases nutrients and lowers oxygen, which is unhealthy for fishand causes poor water clarity and quality.
– Ideal for problem ponds withy heavy sludge build-up
– Eliminates foul pond odors
– Safe for all fish, wildlife, and desirable aquatic plants