I haven't changed the water for 8 days... I tested the water about 5 days ago and the readings were 0/0/0.
I might give it until the end of the weekend & test again before I drop them in there. I have 2 juvenile SAE's in there now, they are doing fine at least. Not sure if Ph is stable, right now it is at 7.4, but was at 6.5 at one point.