Sweetpea 'Kupani'

Lathyrus odoratus 'Cupani'

Sweet Pea 'Cupani' (Lathyrus odoratus 'Cupani') has the following characteristics regarding growth, propagation, cultivation, garden use, and major pests and diseases, as well as control methods.

Growth Characteristics
- Plant Form: A vining annual plant that produces abundant flowers and fragrance.
- Flowers: Bloom mainly in spring and early summer, characterized by a harmonious blend of purple and red colors.
- Fragrance: It has a strong scent, making it popular as an ornamental plant.

Propagation Methods
- Seeds: It is primarily propagated by seeds. Seeds can be sown directly outdoors in the spring or germinated indoors and then transplanted.
- Sowing: Soaking seeds in water after making slight cuts increases the germination rate.

Cultivation Methods
- Soil: It prefers fertile, well-drained soil.
- Sunlight: Full sunlight is best, but it can also grow in partial shade. - Watering: Proper watering is necessary, and sufficient water must be supplied, especially during the growing season.
- Support Installation: As it is a vining plant, it is recommended to install supports.

Uses in the Garden
- Sweet pea 'Kupani' can be used for various structures in the garden, such as arches, fences, and trellises.
- In gardens lacking shade, using it as a tunnel can create a beautiful flower tunnel.

Important Pests and Control Methods
- Diseases: Fungal diseases (limestone blight, powdery mildew) are the most common. To prevent this, maintain a well-ventilated environment and avoid excessive moisture.
- Pests: Caterpillars and aphids may occur. If damage is severe, insecticides can be applied regularly, or they can be removed using natural methods.
- Control: Early detection is important, and pests can be effectively controlled using appropriate fungicides and insecticides.

Note: Sweet peas are not edible, so caution should be exercised to avoid consumption.

Plant Family	legumes
Height	180~240cm
Spread	30cm
Colors	purple
Bloom Period	May to August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-10°C

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