API® Aqua Essential® All In One Concentrated Pond Water Conditioner Size:16oz which eliminates sludge and build-up

which eliminates sludge and build-up that may settle on the bottom of your pond after using this concentrated water clarifier

For these cases

Their compact

Breaks down animal waste and removes toxic ammonia

while three diffusers run at another

API® Aqua Essential® All In One Concentrated Pond Water Conditioner Size:16oz which eliminates sludge and build-upHighly Concentrated formula instantly makes tap water safe for freshwater ponds by removing chlorine, chloramines, and heavy metals Instantly detoxifies ammonia, nitrite, and nitrate to help restore a healthy aquatic environment. use whenever starting a new freshwater pond, whenever adding or changing water, or whenever ammonia, nitrite, or high nitrate are detected. 50ml per 500 gallons for treating tap water. 50ml per 100 gallons to detoxify