ATI Ocean Coral reef salt

[yonder]

Hi Everybody,

My name is Yonder and I'm writing from Istanbul.

Today, I've bought the reef salt of ATI and planning to make water change tomorrow. There is a bag inside the canister which contains Ca. But, the supplier gave me an addtional plastic bag and ask me to add this powder as well. My question is that: what is the content of this bag? Should I use it or not?

Thanks for your prompt answers.

Yonder

 

[Rays]

Hi Yonder, It would appear that that salt is produced and sold in Europe, maybe someone from there can help.