Cycling a frag tank

[James Hammett]

Ok you lost me... I am. Newbie, alert badge.

 

[saltyfilmfolks]

Ok you lost me... I am. Newbie, alert badge.

Ammoina alert badge.

http://www.aquacave.com/seachem-ammonia-alert-sensor.html

 

[mrpizzaface]

I saw this recently and thought it pertained.
https://reefbuilders.com/2018/04/20/ask-reef-builders