Heteroclada Pencil Plant, Link Cactus has smooth, round, pale grayish-green stems. The breaks can grow long before branching. The newest growth is a bright yellowish green. This slow growing succulent thrives in a sunny window and likes to dry between waterings. It is very slow growing and will sit and look the same for months. Then, when the feeling strikes it, it will shoot out with another long, thin pencil of growth. It is unusual and a great specimen for a hanging basket. Sold in a 3″ pot 7.33 fl. Oz. (217 ml).