Magflake use in calcium reactor

[pdabj]

I'm setting up a Geo 618 and need to know if it is OK to add 10 percent Magflake to it?

[Gary Majchrzak]

it won't work.

Magnesium chloride will dissolve immediately and completely when water hits it.
Use MagFlake to prepare Mg supplement per Randy's recipe and dose accordingly.

[pdabj]

Thanks for the info!