STN after Alk dropped to 6dkh

[pusanpa]

I got lazy and my alk drop to around 6dkh then I lost couple of corals recently by STN. I am trying to re adjust the timer but it is tricky.

How often do you adjust digital timer for BRS doser?
Any helpful ideas on adjusting it?

 

[dentdominator]

I would use the BRS alkalinity calculator and slowly make the adjustments needed to achieve your dkh level.

I would dose after the lights are off and break it up throughout the night. I dose from 10pm through 6pm the next day but, that's dosing 205mls in that period.

 

[pusanpa]

OK I will try that. THx