String of Hearts

Ceropegia woodi 

Its plump leaves are shaped just like little hearts, deep green in color lined with bright light blue. The new growth and stems are often tinged pink. The leaves appear on long cascading vines that hang straight down, creating an effect almost like a beaded curtain of heart-shaped leaves.

Place in a location with indirect or filtered light. Plants trail up to 4' (48 cm) or more. Plants bloom in summer. Hardy to zone 9.