Thanks in advance. There is continued confusion in my head when trying to wrap my head around the whole CYA testing!
To confuse myself further, I used a test strip because I just don't feel comfortable with my CYA testing abilities…did I see the dot? is it really there? I think I still see it? Maybe I don't? UGH!!!!!!
My test strip says my CYA is LOW but using my TF-100 kits it says it's 90 (I think). Really bothers me that there is such a big difference. Anyone know why this is? Are test strips truly worthless?