oups... I just did water test, My last message was stating that the water quality was perfect but infact I only tested it a couple of minutes ago I said that because it was OK 2 month ago during my last water test and that since that day I didnt putted nothing in the aquarium (there is only live rocks)... I mistaken, there is a problem I think:
-Salinity is now 1.025
-phosphate = 0
= 0 ppm
-Ammonia = 0.6 mg
The aquarium is 4 years old and I god a protein skimmer and alot of live rocks. I never saw any trace of ammonia in this aquarium befor today!
How come there is some NH3
even if I have no fish in it??? I have to mentione that I had algae problem last 2 month.
Where does that ammonia coming from? and how come there is no No2
? (Is it because my skimmer takes the No out?) Or meaby the cycle is all *****d up??
I had a gobby that died (I guess) 3 month ago, he misteriously disapeared from the tank... Meaby that is the source of the ammonia? (bet even after 3 months??)
I first tought my tester was wrong, so I tested with fresh water and it notices no ammonia. So I guess the reading are good.
I would greatly appreciate your advice!