I have used the HTH test strips. The pH level has always been at 7.5, total alkalinity at 180-240 which I know is a bit high. (I was working on one crisis at a time) and the FAC at 0 on the tabs alone. I realize in re-reading my post it looks like I was saying the granules didn't work either which isn't the case. They brought the FAC up to 4 ppm and the other numbers were still the same as before. It didn't stay that way by the next afternoon but I knew that would be the case as the granules have no stabilizer in them. At that point it was a matter of wanting to be able to get the pool to at least a point where we could say we had at least tried the pool. I went back out this afternoon and had a look in the floater and the tablets are all but gone now. Yes I have the floater as open as it will go. My bottle of tabs says they are stabalized themselves so I didn't think I needed stabalizer. Also my pool has a cover that is on it all the time unless we are using it so I figured that would help keep the sunlight from getting to the water too.
I had also wondered if just putting half a dozen or so of the tabs would do the trick.
Bookmarks