Thank you both for the first bit of help!

My temp is 66 degrees.
The pool is a liner on-ground pool.

My first plan is to start working on the PH and chlorine. Once that's moving up, I'm going to throw a stableized chlorine bac-pac into my unused Frog unit. That's how I started up with the builder last year and it worked fine. The only difference is once I get some CYA in there............the Frog goes back to being a pretty white thing under the pool.

You'll probably being hearing from me about the ALK next!
Thelma