Did a triton test everything came back good expect I have high mag of 1600 and I have high levels of tin,sodium, zinc, semi high sulfur and Barium. Iodine is 0. I noticed when I was running carbon I seen rust on the bag it was in and the carbon was magnetic can that be the cause of my sps deaths? I haven’t been dosing anything and my alk and cal are just stable not getting consumed at all, well at least that’s what the tests are showing.