I bought a pair of mated onyx snowflake clown clowns almost a month ago and they were doing great and eating pe mysis every day yesterday when I got home one was dead and today I found the other one that jump out of the tank I don't know what could of killed the first one my water is good I don't have any amonia no nitrate 0ppm and nitrite 0ppm my ph is 8.2 and I took a water sample to the store they same results. I change 5 gallons every week and my tank is a 29 oceanic biocube with a sump I have protein skimmer and chaeto some grape culerpa.. 


