How frequently should I test the water quality of my koi pond?

Answer: Monthly
Explanation: For newer ponds it is best to test more frequently but once a pond is established, monthly testing should be all that is needed. *This all has to do with a proper pump/filter/system setup in order to have things harmoniously.

Answer: Monthly
Explanation: If you're pond is installed properly. Once a month would be sufficient.

Answer: Weekly
Explanation: Since we design & install properly functioning eco system based ponds you dont have to play chemist. Once the pond becomes balanced it stays that way. The only time we test ponds is when we rebuild a clients existing pond & they have a heavy fish load to start with.Even then we usually set up a system to automatically change out 10% of the water on a weekly basis.