Question for my First Time Adjusting Water

[geoffm33]

I've only used a quarter campden tablet to treat my water in the past. For tomorrows brew I am going to treat it according to the values I got from BS3 to match a pale ale profile.

In addition to my campden addition, I'll be adding:

• Calcium chloride
• Gypsum
• Epsom
• Chalk

I typically add the campden tablet to the water the night before when I prep a few things for brew day. Can I add the above at that time or should I do it before/while heating up my strike water. I am BIAB. Here is the water section of my recipe fwiw:

 

[Silver_Is_Money]

Most of your chalk won't dissolve, so it will merely drop out and accomplish nothing. I'm amazed that your software is not aware of this.

 

[geoffm33]

Interesting. That is good to know. How about adding the rest of the additions the night before. Any benefit or just wait until I start heating the kettle?

 

[Moose_MI]

I wait until heating