I wonder if someone can comment on this... when I opened the pool this year, the stabilizer (CYA) level was very low. After vacuuming the pool and backwashing, I then...

We just got and set up our first pool. Here are my numbers:
Chlorine: 5
pH: 7.2
Hardness: no clue water didn't change color when I put first drops in or second dropps...

I have new 14x31 fiberglass pool with intellichlor salt generator i am not get any chlorine
reading when tested.I show no calcium levels but everything shows good.Water...

I'm new to this forum seeking help to this question...

I've recently opened our inground vinyl lined pool for the season and had our maintanance person add Stabilizer...

I added one bag of HTH 49% available chlorine to my pool Sunday morning at 10:00. It raised the FC and TC to 5. By Monday morning (this morning) at 11:00 the FC and TC...

my pool cover tore while out of town all the leaves and debris fell into the pool the weather became extremely hot. I returned home to find a million living bugs in my...

Hi Richard

Just wanted to check that this bleach was type was okay. These are the listed ingredients (please forgive spelling errors as it's written really small and...

Just replaced the liner on our in-ground vinyl pool. As it was filling, I took a well-water sample to the pool store for evaluation and to get chemicals to re-start. No...

Our pool has been open for about two weeks. The pool guy added opening chemicals to the pool. Water was cloudy and green so we added Pool Brand Algaecide 40. The water...

OK, I just realized a horrible mistake I had the wrong size filter in my pump for a week now, and I've been keeping high chlorine levels and shocking to kill mustard...

I have a few technical questions about the reagents. I am just starting to understand all of the testing and adding to my hth wal-mart kit. I just want to buy the taylor...

Hi, I think I went a little crazy and added too much super water clarifier ( made by suncoast chemicals) now I've seen on the internet adding too much can make the...

Just opened our inground pool and noticed sand that I think is comming from the sand filter. Any ideas what is wrong and how do I fix the problem.

Moe

I think I put too much Algaecide (total 2 L - 2 bottles of 1 L each) in the pool which generates a lot of foam. The algaecide I use is Sani-Marc Prevention 40.

The size...

Hi all

I look after a number of pools on a Greek island
All is going well except for one pool I have recently taken over.
Ive added a pic of the test results as this is...

Hi, just wondering if I can add stabilizer and metal control to my pool in the same day (not time) . Just curious because I know some chemicals can't be added with metal...

I added Cyan Uric Acid to the pool as recommended by my local pool supply store, where I have a water sample tested on a weekly basis. The water turned green and gave of...

My mom is running a lodge/motel and we have an indoor pool and hot tub. The hot tub registers at 1200 Gallons and the pool at 15,000. Over the past week I've been...

got a question:
what chemicals do people buy for the home pool and what the purpose and approximately monthly quantities needed of each chemicals?
how about the warnings...

PLEASE HELP!

I just moved into a house with a 1980gal in-ground pool with a sand filter system. I tested my water with test strips and it indicated low PH, TA, and...