Bead-shaped bead

Gentiana squarrosa

Gentiana squarrosa is a plant belonging to the Gentianaceae family and is frequently found in alpine regions or meadows. The following is information regarding this plant's growth characteristics, propagation methods, cultivation methods, garden uses, and pest and disease control methods.

Growth Characteristics
- Plant Morphology: A perennial herbaceous plant, it grows to a height of approximately 30–60 cm.
- Leaves: The leaves are generally oval-shaped with smooth margins and are arranged spirally along the stem.
- Flowers: Blue or purple flowers bloom from summer to early autumn, and the calyx is typically divided into five lobes.
- Growing Environment: It prefers well-drained, sunny locations. Slightly acidic to neutral soil is ideal.

Propagation Methods
- Seeds: Harvest ripe seeds in the autumn and sow them immediately, or germinate them indoors in early spring.
- Division: Divide mature plants into several parts and plant them in spring or autumn. Cultivation Methods
- Soil Preparation: Use high-quality soil mixed with sand to ensure good drainage.
- Water Management: Maintain appropriate moisture levels while being careful to avoid overwatering.
- Fertilization: Provide nutrients by applying a small amount of compound fertilizer in spring and summer.

Garden Use
- Landscape Creation: With its unique flower colors and shapes, it is suitable for ornamental gardens and is particularly well-suited for wildflower gardens or rock gardens.

Important Pests and Control Methods
- Diseases: Caution is required regarding fungal diseases that cause leaf and root rot. Ensure good ventilation and immediately remove any infected parts.
- Pests: Aphids and cabbage white butterfly larvae may occur; consider physical removal or the use of organic insecticides upon early detection.

Squarosa japonica is a plant that allows you to enjoy beautiful flowers under proper care, making it highly valuable for garden use. While it requires active management and attention, the resulting ornamental value is significant.

Plant Family	Gentian family
Height	5~10cm
Colors	amethyst
Bloom Period	May to August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-30°C

Spring bead flower
Gentiana thunbergii

Jinpeori yongdam
Gentiana scabra var. buergeri f. stenophylla