Just did my weekly testing: S.G: 1.025, pH: 8.3, Ca: 420, dKH: 8, Mg: 1330,
PO4: 0 and...............(drum roll please)........................................... .....
NO3 out of the pellet reactor: 0
NO3 in tank: 0 
Over a year of battling nitrates using: nitrate sponges, vodka dosing, Tailored Aquatics Nitrate Destroyer, macro-algae, and every other damn thing; a few silly-looking little white beads does the job! I love these little lentils!
