I have a 125 gallon tank with lots of coral and few fish,such as a yellow tang,sailfin tang,coral beauty,2 clowns,melonoma wrasp,scotter blenty,black blenny and a sand golby.1 arrow crab and 2 peppermint shrimp some snails and hermit crabs.Last night I noticed my sailfin he looked funny,and my yellow tang was swimming kinda sideways.I use rodi water and test it every week.when I got up this morning my coral beauty was dead,black beauty was dead,and my yellow tang also died.I'm sure the sailfin is also dead but I can't find him at this point.I have a protein skimmer and sump but have had it off for a couple of days. Also My corals look really happy.
I tested my water this moring and these were the readings:
Nitrate:Very yellow .25-.50
ph-7.8
salenity-1.021
Can anyone tell me whats going on and what I need to do to stop this from killing my other fish.I am going to do a water change about 30 gallons but what else can I do.?
Please Help
I tested my water this moring and these were the readings:
Nitrate:Very yellow .25-.50
ph-7.8
salenity-1.021
Can anyone tell me whats going on and what I need to do to stop this from killing my other fish.I am going to do a water change about 30 gallons but what else can I do.?
Please Help