How frequently do you perform a water change?
What amount of water do you typically change?
Have you recently made a large water change?
When was the last time you drained and refilled?
Please include approximately how many fish and size range of fish?
Feel free to provide any additional information you believe can be helpful in diagnosing your pond’s issues. For example. the initial condition of the water in terms of clarity, algal cover, and other distinguishing features.