Hoya callistophylla ‘Black Cat’, a unique cultivar of Hoya callistophylla, is known for its striking green leaves with pronounced dark green, almost black veins that create a "vein bleed" effect. Originating from tropical regions in Southeast Asia, especially Thailand, this cultivar is a collector's favourite due to its dramatic foliage. As a trailing epiphyte, it does well when grown in hanging baskets or allowed to climb, which showcases its leaf patterns beautifully in bright indoor spaces.
Hoya callistophylla is native to the tropical rainforests of Borneo, where it grows as an epiphyte on trees in shaded, humid environments. This origin influences its preferences for indirect light, high humidity, and well-draining soil.
Hoya ‘Black Cat’ prefers the soil to dry out slightly between waterings. Water thoroughly when the top inch of soil feels dry, but avoid letting the plant sit in water to prevent root rot. During its winter dormancy, reduce watering frequency to keep the soil on the drier side.
Bright, indirect light is ideal for this plant. It tolerates some direct morning sun but should be protected from harsh afternoon sunlight, which can scorch its leaves. A position near an east or north-facing window is excellent, or you can supplement with grow lights if natural light is limited.
This cultivar thrives in moderate to high humidity, ideally between 50-70%. Use a humidifier or place the plant on a pebble tray to increase moisture, especially in drier indoor environments. Regular misting can also benefit the plant, promoting healthy leaf growth.
Hoya callistophylla ‘Black Cat’ grows best in temperatures between 18-27°C (65-80°F). It is sensitive to cold, so avoid exposing it to temperatures below 10°C (50°F). A stable, warm environment without sudden temperature changes will help this tropical plant thrive indoors.
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We pride ourselves on the love and care with give our plants. Our entire team are plant obsessives at heart and so we go above and beyond to care for the plants we have in stock.
That said, plants are living beings and may differ slightly from the photo provided unless otherwise stated. Small leaf imperfections may be present and won't be compensated for.
Some plants such as Begonia may suffer slight leaf melt when shipped. This is normal and nothing to be concerned about.
All our plants are stores and/or grown in our nursery under LED lighting so they are in active growth when arriving with you.
The conditions in our nursery are a minimum of 60% humidity and 19C year round.
If you have any questions about caring for your plants or setting up your home for success, don't hesitate to contact us.
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