Hoya linearis Plant Facts

Scientific NameHoya linearis
Plant Common NamePorcelain flower, porcelain vine, porcelain plant, wax plant, wax vine.
Light RequirementsBright but indirect sunlight is the ideal light. An east-facing or north-facing window is perfect.
Water RequirementsSimply water moderately and inspect it after a couple of days. If the top three inches feel dry to touch, your plant needs some drink again.
Soil RequirementsA rich and well-draining organic soil is the ideal growing medium. It must be loose to give aeration and avoid the accumulation of water.
Fertilizer RequirementsFeed with any houseplant fertilizer once a month during its growing season. It is ideal to use a diluted fertilizer, half of its strength before feeding it to your plant.
Temperature RequirementsThe ideal temperature range is between 50 degrees Fahrenheit to 80 degrees Fahrenheit. These plants have weak resistance to lower temperatures. A temperature that is lower than 10 degrees Fahrenheit can freeze this plant.
Humidity RequirementsAs a native to the Himalayan region, it certainly loves humidity. As an epiphytic plant, it typically draws nutrients and moisture from the air.
SizeThe length of mature leaves is around two inches. The vine can reach a maximum length of around four to five feet. Meanwhile, the flowers are around 1.5 inches in size.
Foliage The foliage makes it stand out. Compared to the typical waxy, thick leaves, this variety has fine, soft, and somewhat hairy foliage.
PropagationThe common propagation methods are using stem-tip cutting, planted in either soil or water. Air-layering is also used as a propagation technique.
ToxicitySimilar to other members it possesses white latex inside. This substance is toxic in nature. Direct contact and ingestion can lead to health problems. So, it is better to keep it away from your pets and kids’ reach.
Repotting RequirementsRepot during the early summer when the roots can be seen above the soil. This plant grows sideways, so pick a wide pot instead of a deep one.
Potting RequirementsUse any hanging container with drainage holes at the bottom.
Growth ZoneIt is perfect for the USDA zones 10 and 11.
Common ProblemsThe most common problems are wilting leaves and scorched leaves.
PestsSpider mites, ants, and aphids are among the most common pests.
Where to BuyYou can purchase this plant from your local nurseries and trusted online suppliers. Additionally, you can easily find this rare plant on Etsy nowadays!