Newb's indoor soil mix, how will it perform?

i mixed up my growing media today.
it consisted of"
~9L of coco coir
5L of premium potting soil
5L of perlite

how do you think it will go?
should i add anything? or is it sweet as ?

I'm using half soil half coco and although it's too early to tell yet all seems really good.

recap....

Adding soil to my coco was a bad idea. I should have used perlite and coco alone and treated it like hydro.

I found myself not knowing whether to treat it like soil or hydro because underwatering hydro is a bad idea and overerwatering soil is even worse. Coco is a hydro medium. It needs some perlite to keep from compacting. hydroton at the bottom of the pot would help as well.