I have a question about marihuana seeds.

[sadoldgirl]

Yes, I live in Colorado, and thus I am allowed to grow a few
plants. And no, I am not using it at this point, but am very
curious about it.
It is described to be a weed, but what does that mean? Is it
very easy to grow from seed? I read that it is an annual, can
one get the seeds from the plants for the next year?

Can one grow it inside or does it have to be outside?

I could go tone of our shops for the info, but since I don't
intend to buy anything, I rather don't.

I don't intend to insult anyone here, but I really would
like to know a bit more, especially about the medicinal plants.