These predictions about succulent plants, gardens, and design will help keep you on top of the trends and make you money with the plants that you love. Although it has the potential to grow to 33 feet in height it will keep small pots. The soil surface should be at least 1 1/2 inches below top of pot when filled. They prevent the pot from staining the surfaces beneath them. They look great draped over this minimalistic, modern pot with their long, trailing stems. Under the right conditions, they can survive for up to 200 year. I was surprised to find out that my dryer wasn't functioning (!).