An alternative solution would be to find a way to recirculate the water so that whatever you suspend water color pigment for instance will stay suspended rather than settling out.
How to make cloudy water. Get the Pool Water Tested. For this you have to get a pool water. Your swim spa water should be crystal clear.
An aquarium pump and airstone is one option. Cloudy hot tub water doesnt have one specific cause so being aware of how this problem occurs can help you best diagnose it. So much so that you couldnt see the bottom even on the shallow end.
When the water is too acidic the pool frame is at risk of being corroded. You will surely have trouble over time with algae growth that will turn your pretty white water green brown or reddish but there are algicides you can add to the water to slow or prevent this. In addition they produce oxygen during the day which aids in the breakdown of fish waste uneaten food and the cloudy water bacteria as they begin to die off.
If your water is from a municipal system installing an inexpensive sediment filter on your faucet will probably solve your cloudy water problem. For cloudy tap water from city pipes the first 3 causes apply. From Cloudy To Clear.
If your water is cloudy after adding dry shock wait it out and keep your pump running until the water clears. Excess Surface Water 1 Air Bubbles. Cloudy tap water can be caused by one of the following 6 reasons.
Live plants compete for nutrients and help starve out microbes that cause cloudy water. A simple glance at the water will tell you its murky and unsightly. The clarifier will help small particles bind together so that they can be caught in the filter.