heavy 16 with magical?

I'm in a recirculating hydroton top spray system. I use Heavy 16 A+B veg and bloom. My question is do you need to use magical in this kinda situation?

here's the link to their products that i use...

If you are experiencing a Mg deficiency do you risk lockout from calcium in magical while using heavy 16 with its already high Calcium content and possibly nitrogen too?

Thanks!

Well i havnt used h16 but if its suppose to be as good as it says then no dont use calcium it has it unless needed.
Ive used lots of base nutes i do just randomly add cal mag to the mix especially if it could use the N boost too
Just my. 02$ bro for 30$ i might grab up Bud A B. Hows ph ecery base ive used usually ends up bout 4.5 ish alil protekt add boom dead on but its for RO water.