Gosiki tree

Osmanthus heterophyllus 'Goshiki'

Osmanthus heterophyllus 'Goshiki' is a popular ornamental tree in gardens due to its diverse and beautiful leaf colors. The following is information regarding the main growth characteristics, propagation methods, cultivation methods, garden uses, and important pests and diseases and control methods of 'Goshiki'.

Growth Characteristics
- Scientific Name: Osmanthus heterophyllus 'Goshiki'
- Leaves: 'Goshiki' has polychromatic leaves with various colored patterns. Leaf colors vary, including green, yellow, and white.
- Habitat: It is an evergreen shrub that grows to a moderate size and generally grows slowly.
- Sunlight: It can grow in a variety of environments, ranging from partial shade to full sun.
- Soil: It prefers well-drained soil.

Propagation Methods
- Cuttings: The common propagation method is to cut branches about 8-10 cm long in early spring and plant them as cuttings. - Sowing: Propagation via seeds is possible, but the germination rate is low and it takes a long time.

Cultivation Method
- Soil Preparation: Create well-draining soil by mixing leaf mold and sand.
- Watering: Avoid overwatering; it is best to water when the soil is dry.
- Fertilizer: Applying general garden fertilizer in the spring is helpful.
- Pruning: Prune regularly to help the plant grow into the desired shape.

Uses in the Garden
- 'Goshiki' can serve as a beautiful focal point on its own and is used as a design element in various garden layouts.
- It is excellent for use as a border or background plant.

Important Pests and Control Methods
- Diseases: Be careful of powdery mildew and fungal diseases. To prevent these diseases, the plant should be grown in well-ventilated soil with good drainage.
- Pests: Aphids and mites may occur. If detected early, they can be controlled by washing with water or using appropriate insecticides. - Prevention: Regular observation and maintaining a clean growing environment are crucial for preventing pests and diseases.

Based on this information, you can grow healthy 'Goshiki' hollyhocks and enhance the beauty of your garden.

Plant Family	Oleaceae
Height	1.5~3m
Spread	120~240cm
Colors	green
Bloom Period	March to August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-10°C

Oryza 'variegatus'
Osmanthus heterophyllus 'Variegatus'

Osmanthus
Osmanthus fragrans var. aurantiacus