The way you really tell is amount of trichomes and hairs and different colored hairs I think(not sure.)
And look on the bud for coloration (blue, red, purple) as a sign for good bud.

Dan
DemoCommando Reviewed by DemoCommando on . Greener the better? So is green the better. From what i have heard indica is more of the darker kind and sativa is lighter. And also doesnt indica give you the "couchlock" high and sativa basically the opposite? Rating: 5