Perennial sweet pea

Lathyrus latifolius

Sweet Pea latifolius is a perennial vine with the following characteristics:

Growth Characteristics
- Growing Environment: It prefers sunny locations and thrives in well-drained soil. It generally prefers neutral to slightly alkaline soil.
- Form: As a vine, it can grow to a length of over 2 meters. The leaves grow in pairs and are oval-shaped.
- Flowers: Flowers bloom mainly in the summer in colors such as pink, purple, and white; the flowers resemble small butterflies.

Propagation Methods
- Seeds: Propagation is possible by seeds, and soaking the seeds in water before planting can increase the germination rate.
- Cuttings: Cutting stems in the summer can also be used for propagation.
- Division: Since it grows relatively quickly, it can be propagated by dividing the clumps every few years.

Cultivation Methods
- Sowing Time: While it varies by region, it is generally recommended to sow in the spring. - Spacing: Since it is a vining plant, it is important to leave sufficient spacing when planting.
- Support Installation: As it is a vining plant, install supports or trellises to encourage healthy growth.

Uses in the Garden
- Landscaping: You can create beautiful landscapes by letting it vine over fences or arched structures.
- Ornamental Use: It is very popular as an ornamental plant because it blooms in various colors.

Important Pests and Diseases & Control Methods
- Diseases: Diseases requiring particular attention include leaf blight; it is recommended to periodically use resistant fungicides for prevention.
- Pests: There is a possibility of pest infestation, such as aphids; if an infestation occurs, use appropriate insecticides or control them using eco-friendly methods.
- Ventilation Management: Create a well-ventilated environment to reduce the occurrence of diseases and pests.

Based on these practices, you can grow the Perennial Sweet Pea latifolius healthily.

Plant Family	legumes
Height	180~270cm
Spread	90~180cm
Colors	pink
Bloom Period	June to August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-30°C

Seonyeonri Elementary School
Lathyrus komarovii

Sweet pea perennial 'Pink Pearl'
Lathyrus latifolius 'Pink Pearl'