Indoor plants. Rosemary topiaries are widely available now from nurseries, garden centers, big-box stores and grocery stores. They make an excellent seasonal display, providing fragrance and decor for the tabletop inside or in a container outside. If kept outside, protect from freezing the first year. Potted rosemary can easily dry out. Keep an eye on this. That shouldn't be a problem because you will be passing by often for a snip for cooking.