Auto doser.... SPS now dying

[reefermadness]

Originally Posted by paddyob

I'm using the same chemicals as before. Exact. As I mentioned in an earlier post, I'm wondering if it's operation is causing ph swings. I know it's not "the doser" ... It is simply tied to the issue and the stoppage of it's use is required until the issue is solved. This addition to my system is the only change. Hopefully we can Move past that.


I use calcium from steve at red coral, seachem mag, and carbonate from BRS. Can't remember which but I believe it's sodium bicarbonate.

Have used them a while now.

System volume is about 100G.

Steve. I'll try get the dosing times and such info posted later.

My dosers only come on twice a day.....once at night and once early in the morning when pH could use a lift. HTH