Hoya A genus of twining and root-climbing plants that have fleshy leaves and flowers which are waxy, highly fragrant, showy, and borne in umbels.
Hoya flowers grow in a ball-shaped cluster, similar to mophead hydrangeas. Each cluster may contain up to 40 individual flowers, packed tightly together.
You can grow the hoya if you live in USDA growing zones 10-12, elsewhere you must grow it as a tropical container plant or greenhouse specimen.When your hoya plant finishes blooming, leave the flower stalk, as it may produce new flowers.
Place your hoya plant in a hanging basket where you can admire it from your favorite seat on the deck or porch. Hoya plants will cling to a small trellis, providing a vertical accent in your tropical container garden.
The Hoya plant is an unbelievably unique plant and it is as unbelievably easy to grow. It comes from the milkweed (asclepiadaceae) family. It has cascading vines and waxy, green leaves. It can be trained as a vine or grown in a hanging basket. It is an asexual plant.The hoya really demands attention when it flowers, and it truly is hard not to be in awe while admiring the up-to 40 small flowers adorned upon each umbrella-shaped peduncle they bloom from.
Source of info-https://dengarden.com/gardening/Hindu-Rope-Plant-Hoya-Carnosa-Compacta