Thank you for the post of your new herb garden layout - amazing pictures of the mature herbs in your gardens. Lemon verbena is one of my favorite scents too - the lemon scent is so strong and sweet with verbena. Excellent for herbal tea, lemon verbena has a natural sweetening component that does not effect blood sugar - like stevia :) Lemon Catnip also has a nice lemon smell, smells like candy, and the tea is relaxing (for humans :)