Thanks for the resonse, your scenario is pretty much what I was hoping to hear. Testing now indicates my TA is at 100, which is where I wanted it so I am hoping that everything will settle down by morning. My ph remains low at this point, but my understanding is that baking soda will not bring the ph up a lot so I was expecting that and will deal with it after I get the water clear again. I am hoping that I won't have to add any acid to bring things down but will do so in the morning if things have not cleared up.