I started the BBB method 3 weeks ago and have been amazed by the results. I removed a Nature2 cartridge along with an automatic chlorinator. Added stabilizer using the "panty hose" technique!

I received your test kit today and the results are shown below:

FC 4
CC 0.5
TC 4.5
pH 7.5
Alk 190
Cal 240
Cya 45
temp 82

Are these about right? Any suggestions?

13,000 gal
above ground
vinyl liner