Tank is exactly a year old, and recent icp tests showed everything is in check, no metals, my RO system is also in check with all fresh media, so no metals from that either, and heater is in good shape, it’s a brs titanium heaterNothing alarming stands out to me , there are many immeasurable variables that could be adding to the anemones distress , potential metals in water, heater leaking how old is the tank? Nems should only be put in established systems of 12+ months
