I'm container growing tomatoes and noticed droppings on the ground. Then noticed that leaves were being devoured and went on to learn that it was tobacco hornworms:

http://tammysrecipes.com/tomato_hornworms

and the mother is a sphinx moth. Since it's a called a tobacco worm instead of the tomato worm, does that mean they like tobacco better than tomatoes? I'm wondering if I can plant a tobacco plant or two and the mothers will lay their eggs on them instead of on the tomatoes. Does anyone know if they like tobacco, or anything else, better than tomatoes?

Thanks for any help!
David