Need help with diy 2 part. Also has anyone had success with this?

[Major nc]

Got it, use a product without NaCl. I'll be extra careful with the math. Your right Frogger, need to do more water changes got way too much invested. I've done a bit of research on people running tanks with little or no water changes. I thought it was possible, that's why I bought a oversized skimmer and wet skimming. Also keep up on carbon and gfo. Also rapid phosphate removers once in a while. I know water changes are a good way of removing and adding better levels of trace elements. I'll up the volume on changes. You mentioned B ionc. At least I have a few options now.