Auto doser.... SPS now dying

[paddyob]

Originally Posted by gregzz4

I wouldn't go messing with your pH yet

When you say KH 100, what do you mean ? 100 mg/l ? 10.0 degrees ?
If it's 100 mg/l, then I'd say Ya, your pH could be low as that comes out at 5.6 degrees
But even that shouldn't allow your pH to be scary low - maybe near 8.0, but not bottoming out

I'd get a second test opinion of your pH, or buy a pH pen/probe

And you may want to allow you and your tank a week or two to settle into the new dosing before you mess with any additional products

I have been using the doser for about a month.

And yes, 100 kh. A tad low but consistent in my tank.

My ph has never been this low before.

I agree messing with ph is the last step, but needs to happen soon as my SPS are not doing well.