With its attractive, earthy design and convenient set-up, you may never go back to your other planters again. This WindowBox standalone planter mounts just about anywhere thanks to its specialized brackets, which connect flawlessly to any railing or wall. Those with a bit more space will also enjoy that it works as a totally standalone unit. This is combined with a durable vinyl construction with a warm nutmeg finish, adding visual appeal to your home while resisting the effects of sun damage and insects. Most notable of all is the planter's internal irrigation system. Plants stay well hydrated and nurtured for up to 12 weeks after set-up, leaving you free to do other things. It's perfect for those who are new to gardening, who aren't very good at gardening, or who just don't have the time for gardening. Comes in 21" and 30" sizes.