Have an inground pool with attached spa. When i removed the cover to open pool i noticed that the entire spa is very rough like sandpaper. Pool is 2 years old i i run a salt generator. What is th roughness and how do i get rid of it ?
"Fine" is not a test result number and tells us nothing. We need to see all the numbers. The only test numbers I have seen you post were in this thread last yearGZelano said:when i opened the pool the ph was high and the chlorine level was low but evrything else seemed fine. How do i get the scale deposits off the walls ?
It was little white flakes. It's one of the forms scaling takes.GZelano said:ph-7.5
cl-2
t/a-70
cya-30
ch-220
Plaster pool and spa - pool seems to be smooth but spa isn't. Spa was smooth when we closed pool in october. When i opened the pool it looked like little white flakes stuck to the spa walls.