Replacing ''General Organics Cal+Mag'' with ''Canna Mono Cal&Mag''

Can you please help me to understand how to replace ''General Organics Cal+Mag'' with "Canna Mono Calcium'' and ''Canna Mono Magnesium'' if I'm told to feed my plants for example 1ml of Calmag?

How much calcium and magnesium is in 1ml of calmag?

Helmut, aren't you in soil? What soil?
Your trying to stay organic?
How about you add an amount of dolomite lime to the soil before you start and mix it in well = no liquid Ca/Mg needed!

So why change over anyway? Really man, what your using is plenty fine! you are not hurting anything by using a single combined supplement in Ca/Mg!
Trust me here! Your not doing things to "need" a single serving Ca or Mg!

I'm in coco actually. Using Canna Coco as main nutrients.

So how is it with my question? Can someone help me out a bit?

Is Calmag 2 parts calcium and 1 part magnesium?

Replacing with Canna Mono Calcium and Magnesium would be as easy as that?