I had everything tested at AT, but they didn't do a mag test.
0 amm
0 nitrite
5 nitrate
3.3 meq/l alk
590 Ca
? mag
1.026 (verified at AT via refractometer)
30reef, I've been riding it out for 2 months
I was considering putting a HOB in the sump with a fine pad in it, but haven't gotten around to it.