[Paprika]

Hello! I know there are a LOT of threads like these, but I can't seem to find very many that would answer the questions I need.

I am only growing like 1-2 plants.

If grown outdoors in pots, would it be a bad idea to just do so in my backyard, like straight up on my porch or something-- or out of the way in the "back" of my backyard? I have a MMJ recommendation, so I know I can have quite a few plants, but I just want to try it out first.

If it's just 1-2 plants, would the smell be REALLY crazy during flowering (I assume SOME smell would diffuse..), or what?

Should I cover it in some sort of camo-mesh? Would I have to use artificial light?

I don't have that much money, (which is why I'm growing, lol) so I really want to do this as cheaply as humanly possible, as well as with as little smell or intrusion as humanly possible.
Ideally, I'd like to have them in my bathroom or inside my room with little to no smell. But if that isn't possible with 1-2 plants, I can do it outside, but again little to no smell preferred--basically I want to do this as low profile as humanly possible.

Lastly, would a growbox help? Is there a really cheap plan to make one? I mean, it can just be a little wardrobe practically with lights in it right? lol. I feel dumb. But I cannot find any grow box blueprints that basically just say "HEY, GRAB A BUNCH OF WOOD AND MAKE A BOX THEN PUT A DOWEL IN THE TOP AND HANG LIGHTS IN IT THE END." LOL

But would that work? haha

Thanks for all your help!!!