If you’re not big on gardening, but still want to add a fresh taste to every dish, an herb garden may be something to consider. This week on “Take Care,” gardening expert, Amy Jeanroy tells us how to make this simple, yet useful, garden a success. Jeanroy covers herb gardening for the how-to website About.com, and has operated a family greenhouse business for the past 15 years. She is also the author of ”Canning and Preserving for Dummies,” which is now in its second edition.