A mesmerizing hanging plant with delicate, vine-like tendrils and distinctive heart-shaped leaves, the string of hearts plant (Ceropegia woodii) will bring out a smile every time you look at it.

This plant stores water in its leaves. If you want to grow a unique houseplant, we recommend string of pearls (Senecio rowleyanus). This low-maintenance succulent has green foliage that resembles ...