Whether you're starting from scratch or revamping an existing pond, your water can be full of harmful nasties. Tap water naturally contains chemicals which can be bad for fish and plants, while sludge and algae can build up in pond water over time.
Don't be under the impression that your pond is clean just because the water is clear. Chlorine and bacteria can be found in even the clearest water. Keep you water safe as well as clear, use Pond Water Treatments from Aquatix-2u to control chemical levels for a healthy, clean and clear pond.