[ska]

There are many cases of this - but typically the ones I've seen reported have been easily distinguishable from any reasonable personal usage. Entire (rental) houses given over to dense growing in every available space. Having a few (or a dozen or 30) pots/pods/whathaveyou in your own home wouldn't look anything like it.

Heck, I remember cases where they've used thermal imaging from helicopter to identify such buildings.