Hello, I just got my ICP test back from ATI. It’s showing an elevated zinc level of 48U/L I am sure that a few times I put my hand in the tank with lotion on it, but can’t think of any other contaminant. I checked all my gear for rust. I do use a poly filter at all times, but it seems like it hasn’t helped. I think inhabitants and coral look excellent. I’m wondering if I should venture into doing water changes, or use a metal removing product? Anything you can recommend? I’m also thinking to just take it slow and leave it alone since everything looks good. Thank you.
