I have some questions when it comes to testing for Cyanauric Acid. I'm supposed to see the dot disappear at the bottom of the tube but that never completely happens. It...

Can I rid my pool of algae using chlorine only? Or is an algaecide necessary? The pool stores always want to sell you much more than you really need.

Thanks,

Joe

Hi,

I am a new pool owner.

I have:

above ground pool

hayward pump and filter (running 24/7)

doughboy skimmer (just replaced basket, old basket was cracked but...

We've had about two solid weeks of rain and storms. No one has been able to swim at all during all the bad weather. I was told by the HTH hotline to add 5oz of shock to...

I have a little above ground pool, 16 X 24. It is green, I have shocked it 4 times over the last 6 days and have been using the little tablets to stabilize (two per day)...

Help!

I have something growing in the pool and I can't get rid of it!

It starts as little black balls on the surface of the pool cover (which was have cleaned with...

Hi all,

I've done a little searching but haven't found what I consider an answer for this... I have an inground vinyl liner pool. (17x35) Anyway, after opening I...

Can anyone tell me the steps used to switch from baq to chlorine. baq is costing to much. i have an ag 24f round pool. i want to do it right any would love to hear from...

I was wondering if you should keep a supply of algicide on hand constantly, or will your not need it if you can maintain decent chlorine levels constantly

It looks like light brown dirt but if you get close, some small areas have some red/purple mixed in. Scrubbed and scrubbed - can't brush it off. I did the test with...

I have a large inground swimming pool that has vinyl covering on the walls. It has been working just fine and water was as sparkling as it could get.

However, since...

My pool had alot of algae so I added a gallon of algaecide (the brand was cal -- something) -- the directions said to add the whole gallon around the pool and a little...

i have a 15ft above ground pool and this year i have drained it twice as the bottom of the pool keeps going dirty and when i scrub it the water turns greenish i am using...

Hi,

Recently returned from vacation and found a bad case of algae in my pool. I tried treating it but decided to go ahead and drain to prepare for acid wash and some...

I am totally new to this pool thing! We have a 12 ft round pool in our back yard with a filtration system. We clorinated it and have been pretty good at keeping the...

24 foot round pool

Sand filter system

Saturation index: -0.93

Total Dissolved Solids 0

Free Chlorine 3.6

Total Chlorine 3.6

Combined Chlorine 0.0

pH 7.3...

This year our pool has never been completly clear. It has been so close but never quite clear enough. Because of this we have kept our chlorine levels high (10).

Last...

I'm also suffering from that "purple algae?" water's crystal clear, test's

are right on, but I can't get rid of it no matter what I add or how much I brush it...

:?: I was useing sani-marc chlor and got some hth chlorine, now my pool went from clear to a green cloud. HELP :shock:

I added about 4" of water to the pool on Saturday morning and dosed it with Metal Free. I am also fighting some algae and picked up a copper-based algaecide today....