Adding liquid cya

[Swampwoman]

Greetings. Does anyone know whether I should be running recirculate or filtering when adding liquid Cya? The bottle just says "turn on pump."
Thanks in advance!

 

[jblizzle]

Pretty sure it does not matter. It is already dissolved so the filter will not catch it and it will show up in you testing after a short period of pump run time.

Posted with Tapatalk ... sorry if I sound short ... hate typing on phone

 

[Bama Rambler]

As JB said, it doesn't matter. I'd just leave it on filter. There's no use changing it because of the CYA.