My gunite pool walls are covered with a tan colored substance. When I rub or brush a spot, the gunite goes back to it's normal "clean" color. What is this...

Help! My pool was really couldy, then I added a floc and that cleared it up and put it to the bottom, but when I try to vacuume, it all gets stirred up again! My pump...

I'm having the hardest time with my cloudy pool. I can't even see the bottom and I've tried everything. My PH is at 6.3 and my alkalinity is low also. I keep adding Soda...

I have an inground pool, lagoon shape that is 19x36. It has a surface space about approx 648 sq ft. It's saltwater and is in its 2nd year of use. It's about 18k gallons....

Problem: Cloudy water in deep end, visible granular material on pool bottom stirred up to impact clarity
FC: 5.0+
TC: 5.0+
pH: 7.1
TA: 80
CH: 130
CYA: fluctuates...

Problem: Very Cloudy Pool Water after Pool Opening / Green Algae Issue

FC : 1 ppm
TC : 1 ppm
pH : 7.8
TA : 160 ppm
CH : 100 ppm
CYA : 125 ppm

My pool : NAMCO,...

This year we eliminated the chlorine "frog" and installed a salt chlorine generator. The water is clear and clean but doesn't seem to be as "crystal"...

16'x32' above ground, chlorine
Using test strip all chem are in the OK region

After an initial severe algae problem, all chemicals are now good but the pool is cloudy....

Hi,
We just put up a new above ground pool with a sand filter. A week or so after filling, we have cloudy water. The water tests fine, everything balanced. We do have...

Hi all I have a recurring problem I need a hand with. I tend to get run off whenever heavy rain falls and this all ends in the pool. So I have to go through the hassle...

hi me and my girlfriend recenly had a party and loads of people went in the pool, after the pool was cloudly, but it isnt as bad now because we have been using a shock...

I tested the pool and the chlorine is too high and the bromine is too high. Could that cause the cloudiness? My ph balance is fine. I have some water clarifier that I...

Still fighting the cloudy pool. Been a month now. Tried Floc twice 2 full botles and 3 super clarifier bottles in a month. Still super cloudy. Cant see even a few inches...

We went on vacation and came back to a green pool, within a mater of two days it was a swamp!!! I killed everything and think I cleaned it pretty well, and now it has...

My pool has been taking chlorine as if there a chlorine-eating monster in the bottom! I finally got it to hold for a day with chlorine, but it's still very cloudy. I can...

I bought this pool about 2 weeks ago and they did not have a saltwater system. I went ahead and filled it and waited for them to get a pump in. I just ran the filter....

Hi all, I've been battling cloudy water for about a week now (thanks to mustard algae) and I'm finally getting results and I'm not sure which thing I did that started...

Pool water slightly cloudy, blue water kinda white cloudiness. Haven't checked PH etc. yet. Dropped 10oz of 1 year old Omni liquid algaecide this morning. Within an hour...

Got rid of the algae, now the water is very cloudy. It is a 10,000 gallon above ground with a sand filter. How long should it take for the sand filter to get the pool...

Hi, I was just wondering if anyone has one of those little cheapy hook up to your water hose vacuums and used it when your water turned cloudy, as I have been fighting...