I recently purchased a house with an existing pool. The previous owner left me a bucket of pucks and told me all I had to do was keep one in the skimmer at all times. Sounded very easy. Well I have now, thanks to a few buddies at work, read through pool school and researched some of my other questions through prior forum posts. I seem to, based on what I learned here, have everything with the pool doing well.
The only question I have is my CYA level is still 0 ppm or undetectable even though I added stabilizer a week and a half ago, but using bleach at around 9pm every night I raise my FC level to 3 ppm and by the following night I am still around 1 to 1.5 ppm FC. With that being said do I need to address the very low CYA level? I am using the taylor t-100 test kit for both FC, CC and CYA. Here are my levels of what I measure from tonight if that will help at all:
FC - 1 - 1.5 ppm
CC - 0
PH - 7.8
TA - 100 ppm
CYA - 0 or undetectable
Thanks for your time and all the valuable information that has already been provided.