Daffodils (botanically called Narcissus) are long term perennials and make for great companions to not only other bulbs, but also annuals, perennials, and all sorts of shrubs. They soften hardscapes, accent most any garden, and are an inexpensive solution to adding color to your garden on nearly any budget. They are relatively pest free, and deer will not eat them. Daffodil classifications become quite technical, as they are divided into 13 divisions according to their flower shape and heritage by the American Daffodil Society. They do well throughout most of the U.S, as long as there is a discernible winter. Daffodils are ideal for large plantings and naturalizing, making them an exceptional value item and providing years of carefree color. After awhile, one daffodil bulb becomes 2, then suddenly it has multiplied until there are now 10 bulbs. Naturalizing daffodils are best planted where the foliage can ripen before the trees' foliage matures and where the grass can be left unmowed. Hillsides or wood edges making for excellent planting areas. They are best planted in large drifts. When planting bulbs in a natural area to be left undisturbed for years, plant deeply for your type of soil, at least 8 in. They will thrive with little care.