That's what I'm using, at the moment. For quick and easy. It's working well for me.
I usually recycle, amend. Same soil for years. Had a bug issue, last year, cleaned house.
I also have some in roots soil, as well. I find the ffof is easier on young plants.
pbp is an easy line to use. Hard to burn em. I THINK I read their calmag has an ingredient that kills your bennies, though.
Good luck!