librarygirl
Look It Up
The argonite should help, it's trial and error with how much to add though. Start with a few pinches and then adjust accordingly as needed when you test PH. If it keeps dropping though the DW may be the cause. I had some soaking for two weeks in a bucket and each time I tested the PH it dropped drastically so I never ended up putting it into the tank (I'm impatient lol).