I really enjoy the relaxation cultivating plants, gardening brings.
better than going to the supermarket
Yep, I particularly enjoy growing tomatoes, such useful and tasty plants.
Do you grow inside or outside?
Oh, I am strictly an outdoors gardening person, although, hydroponics do interest me.
what other plants?
Actually, tomatoes are the extent of my gardening.  Do one thing, do it well is my motto.
that's a shame. You would save a lot of money if you did more, though it's much more work.