Yesterday night I found out that the levels of
Nitrites and
Nitrates were extrimly high....almost out of the scale... Inmidiatly I change 60% of the water, clean the swimmer and put some air.
After I change the water the level of
Nitrates and
Nitrites reduce half.
Does the Bacteria of the
LR is dead?
I have to start all over again, meaning buying new
LR?
