I opened my pool got it cleaned up and clear, and tested using TF test kit. This is where I need some help. I'm a little confused. My test findings follow:
Water temp=75 F
I plugged all the numbers into the calculator and was told that I need to add 60% new water. Is this the only way to lower my CYA & how important is it that this is done?
I have 28,000 gal in ground pool with a center drain and one skimmer. I am have a pool frog set up using pool frog bac pac & pool frog in mineral pac. I have a cartridge filter using 4 filters.
If I lower the water level 60% and add new water do I wait until I do this to make all my chemical adjustments or do I adjust it now?
The pool frog setup came with the pool. Is it a bad idea to use it?
If I left something out please let me know and I will answer any questions that are needed.
Thanks in advance for any help that you could offer.