Hoya australis
Hoya australis
Hoya australis
Hoya australis
Hoya australis
Hoya australis

Hoya australis

$22.00 Sale Save
Size 4"

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Potted plants are not available for online ordering at this time. Inventory shown here reflects what we have in the shop. Plants in store may vary from the one photographed.

  • Scientific Name: Hoya australis
  • Common Names: Wax Plant, Common Waxflower
  • Native Region: Native to Australia and parts of Southeast Asia.

Light Requirements: Hoya australis prefers bright, indirect light. It can tolerate some direct sunlight, particularly in the morning or late afternoon. Avoid intense midday sun, which can scorch the leaves.

Watering Needs: Allow the top inch of soil to dry out between waterings. Water thoroughly when the soil feels dry to the touch. Reduce watering frequency during the winter months when growth slows. Ensure proper drainage to prevent root rot.

Soil Preference: Use a well-draining potting mix. A mixture of orchid bark, perlite, and peat moss works well to provide the necessary drainage and aeration. A cactus or succulent mix can also be used.

How to Fertilize: Fertilize during the growing season (spring and summer) with a balanced, water-soluble houseplant fertilizer. Apply fertilizer at half-strength every 4-6 weeks. Reduce feeding in the fall and winter when the plant's growth slows.

Hardiness Zone: Suitable for indoor cultivation or as a container plant in USDA zones 10-12. It is not frost-tolerant and should be protected from temperatures below 50°F (10°C).

Pet Safety: Hoya australis is non-toxic to cats and dogs, making it a safe choice for households with pets.

Additional Care Tips: Prefers moderate humidity; mist occasionally or place near a humidifier if the air is very dry. Thrives in temperatures between 60-80°F (16-27°C); avoid cold drafts. Prune back any leggy or unhealthy stems to encourage a fuller, more compact growth habit. Provide a support structure like a trellis or hoop for the vines to climb. Repot every 2-3 years in the spring, using a pot one size larger to give the roots room to grow. Clean leaves regularly to remove dust and maintain healthy photosynthesis. Monitor for common pests such as spider mites, aphids, and mealybugs; treat infestations promptly with insecticidal soap or neem oil.

Specific Tip: To encourage blooming, provide the plant with plenty of bright light and avoid moving it frequently. Hoyas are sensitive to changes in their environment, and consistent light and location can help trigger blooming.