KrazyKuch's & Michika's 180Gal Tank Build

[michika]

Hahaha high Alk, would probably show up as normal alk. levels in my tank. I swear its the clams that bring my dKH levels down so low all the time.

The offender was a bucket of IO salt that we've had for a long while, we somehow managed to have three buckets going at once, and have finally gotten to this one. I bet we've had this salt since probably the summer.