HUGE change in the PO4 it went from .01 PPM
I changed out the Media and added the recommended dosage to the reactor now and will test at the end of this week. This stuff is alot faster then PHOSBAN., WIth ULTRA PHOS this stuff didnt affect my ALK none what so ever.

that is a huge score so no up and down level on the ALK scale AWESOME. Right now the PO 4 is sitting at
0
the big FAT ZERO
NADDA
ZIP.

SO stay tuned for the week 3 that is soon approaching