Not able to do bucket test last night so will do tonight.

I have a glass jigger with 5 ml so measured pool water then put in K-2009 tube and tested for FC. Worked GREAT! FC = 10. I guess it might be more challenging if FC is low.

Just sent husband to Leslie's with water sample to see what test results they get. Told him NOT TO BUY anything!!! I've used sooooo much reagent this summer shocking pool at regular level then mustard algae level multiple times. Glad to find a way to test with less reagent!!!!!

Can I use OTO test when FC is back to 5?

will check back about leak.

Thanks!!!!!!