Prostanterra 'Variegata'

Prostanthera ovalifoli 'Variegata'

Prostanthera ovalifolia 'Variegata' is an evergreen shrub native to Australia, characterized by its unique leaf patterns and beautiful purple flowers. Below is information regarding this plant's key characteristics, propagation and cultivation methods, garden uses, major pests and diseases, and control methods.

Growth Characteristics
- Form: An evergreen shrub that grows to a height of approximately 1.5 to 2 meters.
- Leaves: The ovate leaves feature cream-colored patterns, making them highly ornamental.
- Flowers: It primarily blooms with purple or blue flowers in spring and summer.
- Fragrance: The leaves and stems emit a refreshing scent that intensifies when touched.

Propagation Methods
- Cuttings: Spring or early autumn is the optimal time. Cut a healthy branch about 10 cm long, remove any fallen leaves, and plant it in moist sand or perlite to encourage rooting.
- Seed Propagation: Sow seeds directly or sow them in early spring after refrigeration. Sprouting may take some time.

Cultivation Method
- Soil: Well-drained acidic or neutral soil is suitable. It prefers soil with a high organic matter content.
- Sunlight: It thrives in locations ranging from partial shade to full sun.
- Watering: It is sensitive to overwatering, so water thoroughly only when the soil is slightly dry.
- Fertilizer: During the growing season, provide nutrients regularly using slow-release fertilizer.

Uses in the Garden
- Border Planting: It is excellent for planting as a border or hedge.
- Flower Beds: It harmonizes well with flowers of various colors and creates a beautiful effect when placed alongside other evergreen plants.
- Containers: It is ideal for planting in large pots and placing on balconies or terraces.

Important Pests and Control Methods
- Diseases: Root rot can occur due to overwatering, so pay attention to drainage.
- Pests: It is generally resistant to diseases and pests, but toad larvae or mouth-eating pests may occur. - Control Methods: Regularly inspect the leaves; if pests are found, control them using soapy water or a suitable insecticide. In the event of disease, promptly remove the affected parts and use a fungicide if necessary.

Prostanthera 'Variegata' is a relatively easy-to-care-for and attractive plant that can add vibrant colors to your garden.

Plant Type
Plant Family	Lamiaceae
Height	1.2~1.8m
Spread	90~150cm
Colors	purple
Bloom Period	March to August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-5°C

Prosophis Glenduros
Prosopis glandulosa

Protea quinaroides
Protea cynaroides