Pond AQUA ESSENTIAL water conditioner is a highly concentrated all-in-one water conditioner that instantly makes tap water safe for fish by removing chlorine, chloramine and detoxifies heavy metals commonly found in tap water. Pond AQUA ESSENTIAL water conditioner instantly removes toxic ammonia, nitrate, and nitrite levels in your pond. Toxic ammonia is continually released by fish through their gills, urine, and solid waste. Uneaten food and decaying organic matter also add ammonia. Small amounts of ammonia stress fish; large amounts of ammonia will kill fish. This unique formula binds with ammonia, nitrite, and nitrate rendering them non-toxic and allowing the biofilter to remove them more efficiently. Use at pond start-up and whenever adding or changing water or when tested levels of ammonia, nitrates or nitrite are high. 

Shake the bottle well directly before use.
Add 50 ml per 500 gallons of pond water to treat tap water.
Add 50 ml per 100 gallons of pond water to remove ammonia, nitrite, and nitrate.
If after 7 days test results still show ammonia or nitrite, perform a partial water change.