Japanese barberry 'Routine Rouge'

Berberis thunbergi 'Lutin Rouge'

Berberis thunbergii 'Lutin Rouge' is a popular garden plant known for its attractive red leaves and slender form. This variety is primarily used for ornamental purposes.

Growth Characteristics- Leaf Color: It starts as a bright red in early spring and gradually changes to a dark red.
- Height: It generally grows to about 1 to 1.5 meters.
- Growing Environment: It thrives best in sunny locations but tolerates partial shade.
- Cold Hardiness: It is relatively cold-hardy and withstands frost and cold temperatures well.

Propagation Methods- Seed Propagation: Seeds can be harvested in the autumn and sown immediately, or stored in the refrigerator during the winter for spring sowing.
- Cuttings: Stem cuttings taken in the summer are the most common method. Use a stem that has mature true leaves. Cultivation Method
- Soil: Well-drained soil is preferred, with a pH ranging from slightly acidic to neutral.
- Watering: Water thoroughly when the soil is dry, but avoid overwatering.
- Fertilizer: Applying slow-release fertilizer in the spring is recommended.

Garden Use
- Ornamental: Its excellent color and durability make it useful as a hedge or low border plant.
- Mixed Planting: It serves as an excellent background plant that blends harmoniously with other trees or flowering plants.

Important Pests and Control Methods
- Diseases: Caution is required regarding aphid and black spot infestations.
- Control: Immediately remove diseased leaves and use appropriate insecticides and fungicides as a preventive measure.
- Pests: Scale insects and barberry flies are also major pests.
- Control: Biological control can be performed using ladybugs, and insecticides are used if necessary. The Japanese barberry 'Rutin Rouge' is relatively easy to care for and its beautiful colors make it suitable for various garden styles. It can be maintained in a healthy state through proper care and pest control.

Plant Type
Plant Family	Berberidaceae
Height	50cm
Spread	25cm
Colors	yellow
Bloom Period	April~May
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-30°C

Japanese barberry 'Maria'
Berberis thunbergii 'Maria'

Japanese barberry 'Kobold'
Berberis thunbergii 'Kobold'