Mixing nutrient lines

I was given a bunch of the elevation organics soil ammendments for trial..
Mountain blossom veg
Mountain blossom rose and flower
Crucial castings
Fertile valley
Bokashi

I have the earth juice product line of liquid nutes and was wondering if it is generally a bad idea to use the elevation soil ammendments with the another companys liquid (earth juice) nutes?

Have never used soil additives like this and just didnt know if any of you have experience mixing companies products like this?

Thanks