nute/soil question

i have the full line of canna terra nutes...which soil is best? ffof, roots organic or the canna soil? im assuming canna but the others are cheaper? any advice is appreciated.

I trend toward organic, best is well aged home made organic compost imo . That banana peel you threw in the trash.. is primo compost material going to waste. coffee grounds the ends of my vegetables.

But if you cant do that get some organic w/worm castings and add some outdoor soil to allow for beneficial mycorrhizae to grow with the roots. Try to get about a foot or so down so you can get to the good stuff.

thanks, im a beginner so i just wanted something bag ready but ill try, recommended ratios?