brown/green seeds...

yea no ones ever in the growing section as we all know. so heres what i've got to say.

im saving all my seeds for the spring time when im gonna randomly plant them in the woods and hope for the best (i cant risk having them near my house or making frequent visits) some are green, some are brown. is one color better than the other? and say if i planted 20 seeds, do you think i'd have at least ONE become a succesful female even if i dont water them after the first time.