Hoya finlaysonii 'Round Leaf' - Information and Care


Hoya finlaysonii 'Round Leaf' is a striking and unique form of Hoya finlaysonii Wight, characterized by its thick, rounder leaves and pronounced venation. This cultivar is sought after for its distinct foliage pattern, which features a light green background adorned with darker green veins that create an eye-catching contrast. Known for its resilient and sturdy leaves, it is an excellent choice for those who appreciate the beauty and uniqueness of Hoya plants. Its adaptability to various indoor conditions makes it a standout addition to any collection.


Distinctive Characteristics:



 
Leaf Shape and Texture: The leaves are noticeably thicker and rounder compared to the typical Hoya finlaysonii, with a tough, leathery texture that contributes to a robust appearance.
 
Venation: Dark green veins create a geometric pattern against a light green background, enhancing visual appeal.
 
Growth Pattern: Typically grows as a climbing or trailing vine, ideal for training along supports or allowing to cascade naturally.


Hoya finlaysonii 'Round Leaf' Care Guide


Taking care of Hoya finlaysonii 'Round Leaf' is straightforward if you follow some basic guidelines tailored to its natural habitat and growth preferences. Here are some key tips to help your plant thrive:



 
Light Requirements: Prefers bright, indirect light but can tolerate some direct morning or late afternoon sun; avoid intense midday sun which can scorch the leaves.
 
Watering: Allow the soil to dry out almost completely between waterings; reduce watering during cooler months and avoid waterlogged soil.
 
Humidity: Thrives in moderate to high humidity; maintain ambient humidity with a humidifier if necessary.
 
Temperature: Optimal temperature range is between 18°C and 26°C; protect from drafts and temperatures below 10°C.
 
Soil: Use a well-draining mix such as a combination of orchid bark, perlite, and coco coir. avoid heavy soils that retain excessive moisture.
 
Fertilization: Feed with a balanced, water-soluble fertilizer every four weeks during the growing season at half strength.


Common Issues and Solutions:


Even with the best care, Hoya finlaysonii 'Round Leaf' can encounter issues. Here are some common problems and how to address them:



 
Yellowing Leaves: This may indicate overwatering; ensure the soil dries sufficiently between waterings.
 
Root Rot: Often caused by waterlogged soil; use a well-draining mix and check soil moisture before watering.
 
Pests: Common pests include mealybugs, spider mites, and scale; inspect regularly and treat with insecticidal soap , neem oil, or use beneficial insects if needed.
 
Leaf Drop: Sudden changes in temperature or lighting can cause leaf drop; keep the environment stable.


Additional Growing Tips:



 
Support: Provide a trellis or support for the vines to encourage neat growth.
 
Pruning: Prune leggy growth to promote a fuller appearance, but avoid cutting the peduncles where new blooms form.
 
Propagation: Propagate from stem cuttings using a clean, sharp tool and place in a well-draining mix or water until roots develop.


Researching the natural habitat of Hoya finlaysonii 'Round Leaf' can offer insights into the best care practices to help your plant flourish.


Etymology


The genus Hoya was named in honor of Thomas Hoy, an English gardener and botanist (circa 1750–1822). The species epithet "finlaysonii" honors George Finlayson, a Scottish naturalist and explorer who collected this species during his travels in Southeast Asia.