Been thinking again...

Maybe you can help on this one.

Today I was reading a very good article in Mother Earth News about growing your favorite food plants in self-watering containers. They even show you how!

I was wondering if anyone has tried, or even if it's possible, to live on what they grow if... Now, what for it:

...They were to live in say a small apartment?

Imagine growing everything you have to eat within the confines of say a patio/balcony.

Turn an extra bedroom into nursery with lights. Imagine the surprise when DEA agents burst in and discover you're just growing salads!