whats wrong with my water?

[justinx]

Well, i just tested all my water params today and they are a little off for the first time since the tank has been up ( a little more than two months time ). My readings are as follows
pH 8.2
ALK 2.74meq/L
Calc. 380
Ammonia 0.4
NitrIte 0.2
Nitrate <10
Salinity 1.0245
What could be causing this and what should i do about it? everything in the tank seems happy, corals etc are open and fish seem normal. I added DT's Phyto today, could that be the culprit?

 

[viper12775]

from your tests it looks like somthing has died on you are you missing any fish have you added any live rock i would do a water change and do another test the next day i dont think the phyto caused the problem unless you overdosed the tank try a water change and see what happens