Growing from seed can be rewarding and a cost effective way of expanding your garden. Depending on the plants it can often times be cheaper than buying a plant at your local garden center. While big box stores can be cheaper than buying at a specialty nursery sometimes the variety of plants can leave a lot to be desired. To avoid the "McGarden" look, acquire seeds; on-line, through catalogs, seed exchanges and the seed rack of your favorite store and start them yourself.
