Authorization

Rosa acicularis

Rosa acicularis is a plant primarily distributed in the temperate regions of the Northern Hemisphere. Its growth characteristics, propagation methods, cultivation practices, garden uses, and major pests and control methods are as follows:

Growth Characteristics
- Environmental Requirements: It is adapted to cold climates and thrives in sunny locations. It prefers well-drained and fertile soil.
- Growth Form: It grows as a shrub with thorny stems. The leaves grow in a dendritic form, and it flowers from spring to summer.
- Flowers: It typically produces pink or red flowers with a pleasant fragrance.

Propagation Methods
- Seeds: Seeds can be collected from mature fruits in the autumn, refrigerated during the winter, and sown in the spring.
- Cuttings: It can also be propagated by cutting healthy stems in the summer. The cut stems should be placed in water or planted in a pot to encourage rooting. Cultivation Method
- Soil Preparation: Deeply till the soil before planting and mix in compost.
- Watering: Water regularly, but be careful not to overwater.
- Fertilizer: Use a fertilizer with a balanced composition of nitrogen, phosphorus, and potassium during the early growing season and before flowering.

Garden Use
- It is excellent for planting in gardens or parks as an ornamental plant. It is particularly popular for landscaping purposes due to its outstanding scenery, especially during the flowering season.
- The flowers can also be cut and used for flower arrangements.

Important Pests and Control Methods
- Pests and Diseases: Black spot disease or gray mold may occur, and pests such as aphids or leaf beetles may appear.
- Control Methods: To prevent pests and diseases, observe the plant periodically and use appropriate insecticides or fungicides as necessary. Additionally, prune to ensure good ventilation and promptly remove diseased leaves or stems.

Based on these characteristics, you can successfully cultivate Achyculus achyculus. If you are well aware of their uses in the garden and care tips, you can grow beautiful and healthy plants.

Plant Type
Plant Family	Rosaceae
Height	90~210cm
Spread	120~180cm
Colors	pink
Bloom Period	April to June
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-40°C

Rose 'Apricot Drift'
Rosa hybrid 'Apricot Drift'

Rose 'Westerland'
Rosa hybrid 'Westerland'