I’m assuming that your nitrates and phosphates are good. You mentioned that you had cyano lately. You might need more beneficial bacteria. I think you should add some microbacter 7 and microbacter clean to your tank. Just a suggestion.
Chasing heavy metals is like chasing a ghost. If you suspect heavy metals, then dilution via water change may help. But it’s like a ghost, not sure if it exists.
Chasing heavy metals is like chasing a ghost. If you suspect heavy metals, then dilution via water change may help. But it’s like a ghost, not sure if it exists.
I'm feeling 95% better today so I'm gonna get down and change my filters, clean out my mixing barrels/rodi container, check my mixing pump and make some new saltwater. Then I'll perform a decent sized water change tomorrow and add some type of metal absorbing media/polyfilter.