FC 20
CC < OR = 0.5
PH 7.2
TA 100
CYA 80

My Hayward cartridge pump has been running 24/7 for 2 weeks now. Changed out the 1 year old cartridge filter for a new one...

My pool water looks clear but when you look closely there are little particles floating in the water. We have used clorine, algaecide, and shock in it. We run the...

When I put flocculant in my pool it works. Its the only thing that works. My pool starts out cloudy, I add flocculant, let filter run 2 hours, then let sit overnight. In...

My inground pool has had clouding water all season, I discovered that the manifold was cracked and I replaced it. This I believe was keeping the DE in the pool water, I...

I had a pump motor go bad during off season and I was late getting started opening pool this summer. Lots of algea and contaminates. Installed new pump and motor and...

I have a pool which is looking blue but cannot see deep down. in getting into teh pool the pool turns thick green. I have cleaned teh filter, vacummed the floor. There...

We have a 16x32 inground vinyl pool, salt water chlorinator... After getting it cleared up for the summer usage, the pump motor went out and we had to replace it. It was...

I have an above ground 15/48 quick set-up pool it's been up for over a month everthing was fine. The las week or so I noticed it getting a little cloudy so added what...

My pool water IMMEDIATLY turned from crystal clear to milky white after adding PH increaser. I have a 10,000gal pool. The PH level was low so I added about 1lb. As it...

my chlorine and PH levels are in the correct range. my alkalinity is at 180. the pool water turned red over night. how do I treat this and what caused it.

Last weekend moved into a house with a crystal clear pool. 30k gallons (imperial), and a sand filter. Pump operates on a timer for 10 hours each night. Pool has a solar...

Hello,
Before I ran into this pool forum, I had a problem w/ mustard algae. It's not the 1st time, so I treated it the same way it was treated before. SHOCK, CHLORINE...

So, I wrote on these forums a few weeks ago about having cloudy water. I noted that our 115,000 gallon and 55 gallon (diving) pools were fairly cloudy, yet pool readings...

Hello All,

My problem seems a little different what has been described by other members. Our pool is normally very clear however once we swim in it quickly gets milks....

I have an inground salt water pool with a Hayward cartridge filter, two in floor return drain things, and a barracuda. We are in Arizona and the pool is 7 years old....

I have a 20' round, 48" deep round above ground pool. When I initially filled the pool the water was great. I am unsure why the pool is cloudy, and adding PH minus,...

My pool is three years old, partially inground, and has been great until now. This morning I uncovered the pool to find cloudy water. (This is the first time I have not...

Two weeks ago my PH level was low and pool store advised that we add PH increaser which made the pool very cloudy (could not see the bottom); however all the levels were...

Ok I will give you the background, I have been fighting a green condition in my pool ever since I moved into this house. I really haven't determined the cause of it even...