When to add CYA??

Ok, with the wonderful help of "Watermom" I have finally got my pool just about crystal clear....FINALLY!! Now I'm just curious on when do I add the CYA. Should I add it with the Chlorine level at 10ppm? Or should I bring it down to a normal level now? Also, how exactly should I add the CYA. I've read various ways, including putting it in a sock, adding it to the skimmer, or just spreading it throughout the pool. Keep in mind, I have a cartridge filter, so I'm a bit hesistant on adding it straight to the filter, cause I plan on vacuuming the pool this weekend, and would be afraid to lose the CYA then. Any help would be greatly appreciated.

Thanks again WATERMOM!!!

I don't see why you can't start adding it now. It takes a long time to dissolve so you don't want to put it directly in the pool. I put mine in the skimmer (with a cartridge filter) and others use the sock method. As long as you don't take the cartridge out and clean it, the CYA won't get lost when you vacuum. Wait at least 5 days to retest for it. Congrats on getting your pool squared away.

Peter

Great thanks!! Thanks again to everyone that helped me out!!

You're welcome! Glad to hear it is clear. Enjoy! If you need any more help, you know where to find us!;)