There’s no mistaking the fleshy leaves and dusky coloring of the succulents. As different as earthy snowflakes, they range in size from minute windowsill buttons to massive garden behemoths. Many popular houseplant succulents stay relatively low to the ground, but those grown outdoors can reach several feet tall and spread throughout a garden bed. These plants are more than just pretty leaves. They're an excellent choice for hobbyists, as the great variety and ease of propagation provide ways to grow with your succulent..