After 17 years maybe I should post this in the Newbie forum.
The good part is my tank uses 3 dKH/day so the problem will self correct in just over a day, but probably not without some SPS coral damage.
My CA reactor broke so I set up a batch of Randy's ALK part 2 to be administered to the tank by one of my DOS pumps that I have been using for AWC.
I correctly shut off the pump that removed the old salt water and adjusted the flow from 9090 ml/day to 310 ml/day for the part 2 solution.
But- I closed Apex without saving the change, change made at about 10:30 this morning. At 4:00 PM I checked alk with hanna - 228 PPM (12.8+ dKH)
The good part is my tank uses 3 dKH/day so the problem will self correct in just over a day, but probably not without some SPS coral damage.
My CA reactor broke so I set up a batch of Randy's ALK part 2 to be administered to the tank by one of my DOS pumps that I have been using for AWC.
I correctly shut off the pump that removed the old salt water and adjusted the flow from 9090 ml/day to 310 ml/day for the part 2 solution.
But- I closed Apex without saving the change, change made at about 10:30 this morning. At 4:00 PM I checked alk with hanna - 228 PPM (12.8+ dKH)