had crystal clear wter pool man added some chemical for metal. left that for a day and vacuemed it. added chloeine and water turned yellowish black

We are in Chandler, Arizona, and we have a salt water pool. A couple days ago we noticed that a pile of salt had accumulated in the bottom of the...

Put to much algacide in my pool. Foaming for days! Anyone have any idea to clear this up?

We have just put up our pool this year and after adding shock to the untreated water it turned a clear sparkling green. No sign of algae but the...

I have a hayward cartridge filter the water was cloudy so the pool store told me to use alum now i can't get it out my filter doesn't backwash or...

:( I am on my second year now with cloudy water. All chemicals are within range other then free chlorine and stabilizer. I reasently tried floc and...

Please help. What is the difference between stablized and non-stabilized chlorine? How do I know what to use?

I have brown pool stains in the deep end of our vinyl pool. I have tried pool stain removers but it still persists. We have a heater on the pool. I...

I added Leslies Ulter Bight water clarifier, because the water was somewhat cloudy. After adding the enhancer the water surface appeared soapy and as...

I have an auto pilot digital. Works great sofar. Do I still have to use algaecide?Also what can I do if I already put too much algaecide in?

I covered my pool and it stormed. After a couple of days, I could hear tadpoles over the place. They are so noisy that my neighbors are complaining....

I am a new pool owner and am still learning the do's and don'ts of pool cleaning. The pool we have was badly neglected prior to our taking over. The...

i have had major problems with stains rapidly spreading on my pool surface.the pool service i used for 5 years misbalanced my pool and at 1 point it...

My husband stored our pool chemicals in a cabinet in our garage.When I opened it up today I noticed a nasty odor and the hinges were rusted on the...

I was told to add 250 lbs of salt, add 44 lbs of alkilinity, wait two hours, add ph down, wait 24 hrs and turn my salt system to superchlorinate. My...

I floc'd my pool yesterday and 95% of the suspended particles are on the bottom today. However, 5% is in good size clumps half way down. Will this...

does this lithium based product cause staining???? I heard it does! then you go back and spend more money to get rid of the stains! dont use this...

Would off balance of pool chemical make pool liner wrinkle ?

I have about two gallons of muriatic acid that I need to neutralize. What is the best and safest way to do this?

Thanks, Joe

My:

Tot Alk is 140

Calc Hardness is 290

Temp Apx 83 F

Cy Acid 35

PH (this morn) 8.0

I know the PH is high and will lower it with acid this...