New IO levels?

[RuGlu6]

Originally Posted by Atomikk

In other words, the new IO salt is set at 440 Ca, 9dKH and 1350ppm Mg.

If that is true, then it would be a Great news !
i am using DD now , switched from KZ, and used reef pro before that. All are the most expensive salts and they all are not perfect to say the least.
if IO is what they say they are then it is what i will use, because high cost salts are coming and going but IO is seems to be available all the time.