Hoya Retusa are one of the easiest plants to care for. They’re practically indestructible. It’s commonly known as the grass leafed hoya due to flat, slim foilage. They sit best in hanging planters, so you can have them trailing anywhere in the home. Hoya retusa is also known as the grass Hoya because of its flat, narrow foliage. Its numerous slim leaves give it a distinctive appearance, quite unlike other hoyas. It is easy to care for and keep healthy and is virtually indestructible. It produces small, star-shaped white flowers between its leaves. Hoya retusa is a perfect choice as a trailing plant in a hanging basket.