Thanks Oliver,
I will start Carbon filtering the water I use to replace this stuff.
I tested water again today,
Ph 7
Ammonia fell to 4 ppm
Nitrites .25 ppm
Nitrates 80 ppm
Looks like the DO is helping bring this into balance. I also ordered 4' of the air tube to add to the grow bed. Got the light up last night and put a couple seeds in here of some greens to use this free nitrate.... haha.