Whether you want to spend less time watering or want to conserve water, growing drought-tolerant plants makes sense. Once established, drought-tolerant plants can handle some dry spells. Choose from drought-tolerant trees, shrubs and bushes, perennials, ground covers, flower bulbs and more for sale online. Before buying drought-tolerant plants to grow in your garden, make sure they will grow in your hardiness zone or grow zone. Other considerations include light requirements, soil requirements, the plant's height and spread at maturity, harvest or flowering time, and other qualities, including your own personal preference. With some planning your can grow a drought-tolerant garden or landscape.