Warnberg
Well-Known Member
What would cause a 2 year old tank (240 gallons) to suddenly have a rise in nitrites and nitrates?
I pulled eggs from the clowns Thursday night and noticed one of my corals was loosing flesh from the tips. So after getting the eggs moved I tested the water (everything)
Ammonia 0
Nitrite ~ 2 ppm
Nitrate ~ 5 ppm
Calcium 420
Alk 8 dHK
Mag 1350
pH 8.3
I looked for anything dead and could find nothing. What could have caused this? Any ideas?
Needless to say I changed 40 gallons yesterday and am slated to change another 40 today.
I pulled eggs from the clowns Thursday night and noticed one of my corals was loosing flesh from the tips. So after getting the eggs moved I tested the water (everything)
Ammonia 0
Nitrite ~ 2 ppm
Nitrate ~ 5 ppm
Calcium 420
Alk 8 dHK
Mag 1350
pH 8.3
I looked for anything dead and could find nothing. What could have caused this? Any ideas?
Needless to say I changed 40 gallons yesterday and am slated to change another 40 today.