How can you neutralize chloramine in a large outdoor pond?
Amquel can be used in large, outdoor ponds as well as in small, indoor aquariums. Sunlight and aeration will also de-chloraminate, but ask your pet supplier for the best method to use. Chloramine residuals in water used to keep fish should be kept below 0.1 part per million. Total-chlorine test kits are available from pet stores, pool supply stores and chemical supply houses.
