I was thinkin the same thing a while back. But never trying salvia and being low on cash i decided not to. I did find out that the seeds only have a 5% germinate rate. So cutting are the way to go. Hella places ship clones just try to get one thats rooted so it doesn't die.
I would say no, but that's just me personally. The 'high' only lasts between 15-45 seconds and it's nothing like weed. It's a real intense trip, the only thing i've done I could compare it to would be shrooms. It's kind of like an intense shroom trip that lasts less than a minute. I wouldn't put the time and energy to growing something that only messes me up for 1 min. But like I said that's just me personally, others might feel the fruits are worth the labor.
So does anybody know how they get the x20, x40 or x60 salvia? How do they concentrate it so much? So im guessing if you just growing the plant it's going to be x1.