Pretty much indicas make you lazy and stuff you know, just chilling and sativas usually make you want to get up and do stuff rather than sit around and listen to music like i always do . Back in 70's and stuff all of our parents were smoking sativa dominant strains from either mexico or some other country until people around here started experimented with growing and discovere indica and it has been great since then! Sativa strains are probobly good if you have shit planned for your day but still feel like the marijuana goodness that it can add to any ordinary day.

And salvia i'm pretty sure is a mint plant, im not positive on all my salvia plants and def. is not weed and i wouldn't try it unless you do some research on it first.