SMELL! What week should I start worrying?

I have a 4x6 grow tent and a carbon filter that exhausts into the attic of a two story house and I was wondering if the smell drops or does it rise? When should I start to worry about smell? My landlord does the lawn once a week and I don't want him smelling it even though it is a legal grow. I am in my 2nd week of flower and I haven't noticed anything yet!

You shouldn't have anything to worry about using a carbon filter.

what he said

If you are using a carbon filter, you should only be able to smell them when you are in your grow room. Your landlord isn't going to be able to smell them from outside.

Cool thanks I have never really had to worry about smell and I can't really smell it when I am around it 24/7!

That's why you bought your filter, for smell. So yeah, you will be ok. If you don't trust me, after 4 weeks of flowering, smell you tent's exhaust. Then stick you head in you tent. Betcha smell a difference. Your ok dude, plus your legal, It good, all good.