You also get other benefits, especially with succulent plants. The plants will thrive in this environment. Even if it is not raining, the plants will still be able to use the water from their stems to bloom. Succulents can be used to decorate cakes instead of flowers or greenery. This will help you save money. The Wall Street Journal asked me for a piece on succulents in cold northern climates. She stresses the importance of drainage. This is true for all succulents and especially those that live in wet areas.