How to add CYA?

[eljefe281]

I would like to tip my cap to PatL34. His method of adding CYA is outstanding.

From one chemical engineer to another, I thank you.

[jagwire22]

Will large amounts of CYA granules destroy your liner. I made the mistake of dumping CYA in through my skimmer before reading these great posts, I now have lots of granules on the bottom of my pool.

Thanks for your input!!