I have a 24k inground pool with vinal liner. Have had pool for about 16 years. Installed new liner two years ago. I use a looplock cover in winter. Have used bioguard...

I accidentally got some fertilizer in my pool. What kind of problems can I expect? It was probably less than 1/4 of a cup.

hi,i am new to this site. lst year,i moved to south west france. i inherited a 60 cu met auto chlorine (salt) swintonic pool the prev owners left no instructions...

i am a new pool owner by purchasing a home with an existing above ground pool. 15 x 30 and 4' deep. i don't know how to balance my PH, cya and fc. I have the super shock...

We opened our pool about 2 weeks ago. Since then we have not gotten a clorine reading. We are going crazy with this. It did have a green tint to the water it is finally...

My pool was out of service for a few days because the door needed repair, once I started it again my FC was 3 my TC was 0 and I can't get it to level out, what do I need...

I use bromine in my hot tub. My pool guy tells me that I should use ascorbic acid or sodium ascorbate to lower the bromine if necessary instead of the chlorine...

hello all i have a SWG that has been running 24 hours a day for the last 6 days. i check my chlorine level in the mornings and all is fine but this afternoon i checked...

Nothing works better than bromine. Will never use chlorine.

The difference between the chemical chlorine and the chemical bromine is that once chlorine combines with...

I currently have a pool service cleaning my pool but I am thinking about taking it over. I noticed that our pool guy puts a chlorine tablet in a slot near our pump and...

aquacheck 5 test strips indicate my free chlorine is 10 ppm (purple color on test strip) while total chlorine is around 2 ppm (pale green). How can this be? Seems like...

MY WIFE HAD LEFT A LARGE FLOATR IN THE POOL ALL WEEK AND MY WATER HAS TURNED DARK GREEN I HAVE ADDED SHOCK TO THE POOL THE WATER IS STILL CLOUDY BUT MY CHLORINE LEVEL IS...

I have a "new old" 20000 gallon pool to deal with, and don't know much about it. Can a chlorine floater (holds 6 tabs, and set fully open) by itself keep the...

When I take test reading with my aqua chem test kit it tells me to take a sample and drop 5 drops in each tube. Compare color and after 5 minutes compare color for total...

My CYA level is currently 40. My goal was to bring it to 80 and when that is done, correct the high TA (runs at 130), add borates and run the SWG less to keep the...

I took a water sample to my local pool store, because no chlorine reading and green algae. The test results were as follow: Free Cholorine: 0.1ppm, Total Chlorine:...

I have a above ground pool i have been trying to get the chlorine lvl right for a wk now I took a sample to the store they had my put stabilizer in it and so I tested...

Came across this the other day and wondering if anyone has tried it?