Hello, Just a little background. We purchased a 18x52 intex 3 years ago. I realize now that my test kit was not proper at that time, and honestly neither was my pool stores. My pool 3 years ago went this aweful green. I tested and had my pool store test it, and both test showed my numbers were great. They told me that a little green was not going to hurt. Well it was AWEFUL, no one wanted to swim.
Fast forward...after that ordeal we finally put it back up this year. I found a proper test kit TF-100, but I'm starting to go green again, and I'm in panick mode. I would really love some help figuring this out. I also feel incompetent when it comes to the pool calculator...I guess I don't fully understand how to use it
Anyway here are my numbers
TA 300 This number blew my mind
Please let me know if I need to supply any additional information. Thank you for your time!