Hoya is a genus of around 300 species of tropical plants, most of which are native to Asia, but with some species also found in Australia and New Guinea. They are sometimes described as ‘Wax Plants’, a moniker they owe to their relatively thick, tough textures. Though they are evergreen perennials, they can take the form of either a vine or a shrub. Not all Hoya plants flower, but those that do flower bloom in delicate, domelike clusters. Leaf appearance varies from species to species, so Hoya are usually identified by their star-shaped flowers, which can come in an array of colours.

Hoya is a tropical plant and should be cared for as such, but many species of Hoya are also known for being very easy to care for.  As most species of Hoya grow relatively close to the ground, they don’t like direct sun, which can cause their leaves to become sunburnt.  However, they are usually quite happy with bright, indirect sun, and certain species of Hoya will not thrive under low light conditions. Like most tropical plants, they like warm temperatures and lots of humidity, but won’t respond well to a lot of water. Soil should be well-draining, and pots should have drainage holes. If in doubt, owners should wait until leaves appear to pucker before watering again.