Jasmine grandiflorum

Jasminum grandiflorum

Jasminum grandiflorum is an evergreen climbing plant belonging to the Oleaceae family, particularly famous for the fragrance of its flowers. The following is information regarding the growth characteristics, propagation methods, cultivation methods, garden uses, major pests and diseases, and control methods of Jasminum grandiflorum.

Growth Characteristics
- Growth Form: It is a climbing woody plant that grows by following supports and can reach a maximum height of 4 to 6 meters.
- Flowers: White flowers bloom from summer to autumn and have a strong fragrance.
- Sunlight Requirements: It thrives in sunny locations but can also grow in partial shade.
- Soil: It prefers well-drained soil and grows well in slightly acidic to neutral soil.

Propagation Methods
- Cuttings: It is best to take cuttings of semi-hardy branches 10 to 15 cm in length during summer or early autumn. - Layering: Lay a long branch flat on the ground and cover it with soil; roots will emerge, allowing for propagation.

Cultivation Methods
- Watering: Sufficient moisture is required, but excessive watering should be avoided. Water when the soil dries out.
- Nutrient Management: Regularly apply liquid or slow-release fertilizers during spring and summer.
- Pruning: Pruning after flowering or during winter dormancy helps maintain the plant's shape and encourages more blooms.

Garden Use
- Ornamental: Can be used to decorate walls or fences by allowing it to climb.
- Fragrance: Suitable for scented gardens due to its strong fragrance.
- Container Cultivation: Can be grown in large pots on verandas or terraces.

Major Pests and Control Methods
- Diseases: Watch out for gray mold, which can be prevented through regular ventilation and proper watering. - Pests: Pests such as spider mites, aphids, and scale insects may occur; control them using appropriate pesticides or soapy water.
- Prevention: Ensure good ventilation between plants and perform regular maintenance for healthy growth.

As such, Jasmine grandiflorum is receiving much attention due to its unique beauty and strong fragrance, and it can be successfully cultivated through proper care and environmental management.

Plant Family	Oleaceae
Height	1∼3m
Colors	white
Bloom Period	June to August
Water Needs	commonly
Exposure	semi-shaded area
Freezing Resistance	-5°C

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