Two-sided needle Nitidum

Zanthoxylum nitidum

Zanthoxylum nitidum is a perennial shrub belonging to the Citrus family, native primarily to Asia. This plant is also used for medicinal purposes and possesses the characteristic of thriving in specific environments. The following outlines the growth characteristics, propagation methods, cultivation methods, garden uses, major pests, and control methods for Zanthoxylum nitidum.
 - Growth Characteristics
- Environment: Zanthoxylum nitidum prefers a warm and humid climate and grows well in partial shade or full sun.
- Soil: It thrives in well-drained soil. It prefers acidic to neutral soil.
- Growth: It grows rapidly, typically reaching a height of 2 to 3 meters.
 - Propagation Methods
- Seeds: Collect seeds from mature fruits and sow them directly or by planting.
- Cuttings: It can be propagated by cutting non-woody stems between spring and summer.
- Division: Individuals with well-developed roots can be propagated by division. 3. Cultivation Method
- Planting: Plant in spring or autumn in well-drained soil.
- Watering: Water sufficiently during the initial stage, and water periodically once the plant is established.
- Fertilizer: Use slow-release fertilizer to provide nutrients during the growing season.
 - Use in Gardens
- It can be planted in residential plots or gardens to provide a green landscape or used for ornamental purposes.
- In some cases, it can also be cultivated and utilized for medicinal purposes.
 - Major Pests and Diseases and Control Methods
- Pests and Diseases: While generally resistant to pests and diseases, aphids and scale insects may occur.
- Control Methods: If aphids appear, control them using soapy water or vegetable oil; in severe cases, use pesticides. Regular observation and care can reduce the occurrence of pests and diseases.

Please refer to the information above to cultivate and care for the double-sided nitidium healthily.

Plant Type
Plant Family	Rutaceae
Height	1~5m
Spread
Colors	White, yellow, green
Bloom Period	June to August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-15°C

Gae-san-cho
Zanthoxylum armatum

small dwarf tree
Zanthoxylum fauriei