We have plans to erect a metal arch at the entrance to our potager (I call it the keukenhoff--Dutch for kitchen garden. My son calls it the 'Garden of Eatin'.) I'd like to put some small upright evergreens flanking the arch. I love rosemary, but don't know if I can keep it at the proper size. All of the ones I have sprawl big time. Something herby, fragrant, evergreen, upright, and culinary would be lovely. (That's not too much to ask of a plant, is it?)
Any thoughts or pics?