Commonly known as: Hoya Australis Lisa | Wax Plant
Botanical name: Hoya australis ‘Lisa’
Hoya Australis Lisa is known for its shifting colour and steady trailing growth. The leaves emerge with soft pink tones before settling into a mix of green and cream variegation. This gives the plant a layered appearance that changes slightly as it matures.
As the plant grows, the stems begin to extend and trail naturally. In a 14cm pot, these are already established and starting to hang, which gives the plant immediate shape. Over time, the vines lengthen and create a fuller cascading display.
The leaves are thick and slightly waxy, which helps the plant retain moisture and handle less frequent watering. This also gives the foliage a more structured look compared to softer trailing plants.
With consistent light, Hoya Australis Lisa continues to produce new growth along the vines. Mature plants can also produce clusters of small star-shaped flowers, adding another layer of interest without changing the overall form of the plant.
Hoya Australis Lisa Care Guide
Watering – How often should it be watered?
Allow the soil to dry out between waterings. Hoyas prefer a slightly drier cycle rather than constant moisture. Water thoroughly, then allow excess water to drain fully.
Light – What light does Hoya Australis Lisa need?
Bright, indirect light works best. Good light helps maintain the cream and pink tones in the leaves and supports stronger trailing growth. Some gentle morning sun is usually beneficial.
Humidity – Does it need extra humidity?
Average indoor humidity is sufficient. Moderate humidity can support stronger growth and flowering over time.
Soil – What soil works best?
Use a well-draining, breathable mix. Indoor Potting Soil works well as a base. Improve airflow by incorporating Perlite and Bark Chips.
Feeding – How should it be fertilised?
Feed during the growing season with Grobest Organic Fertiliser every 4–6 weeks. For stronger growth and flowering, Novatec Soluble Fertiliser can be used.
Repotting – When should it be repotted?
Hoyas prefer to be slightly root-bound, so repot every 2–3 years or when necessary. Move up one size only. When repotting, incorporate TerraPlus Natura N and Controlled Release Fertiliser into fresh mix.
Pests – What pests should I watch for?
Watch for mealybugs and aphids along stems and leaf joints. Early treatment with an insecticidal spray helps prevent spread.
Temperature – What temperature suits it best?
Hoya Australis Lisa grows well between 18°C and 28°C. Avoid temperatures below 12°C and protect from cold drafts.
FAQ’s
Will the pink colour stay?
Yes, especially on new growth in bright light. Older leaves tend to show more green and cream.
Does it trail or climb?
It can do both. It naturally trails but can also be trained to climb.
Is it easy to care for?
Yes. It is a low-maintenance plant once established.
Is it pet-safe?
Yes. Hoyas are generally considered non-toxic.
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