Sky-gazing 'Asai'

Heliopsis helianthoides var. scabra 'Asahi'

Heliopsis helianthoides var. scabra 'Asahi' is a perennial herbaceous plant belonging to the Asteraceae family, characterized by its bright and vibrant yellow flowers. The following is information regarding the growth characteristics, propagation methods, cultivation methods, garden uses, and major pests and diseases and control methods for 'Asahi'.

Growth Characteristics
- Sunlight: It requires sufficient sunlight. It can grow in partial shade, but flowering may be reduced.
- Soil: It prefers well-drained soil. An overly wet environment can cause root rot.
- Watering: It requires adequate moisture during the growing season, but excessive watering should be avoided.

Propagation Methods
- Seed Propagation: Seeds can be sown directly in spring or autumn, or sown in small pots and grown indoors before transplanting.
- Division: It can be propagated by dividing the roots of mature plants in spring.

Cultivation Methods
- Planting Time: Spring is the optimal time. Planting is possible in late autumn, but spring planting is more effective in cold regions.
- Fertilizer: Use slow-release fertilizer during the early stages of growth to aid development. Avoid excessive fertilization.
- Pruning: Removing dead flowers can promote the blooming of new flowers.

Uses in the Garden
- Due to its showy flowers, Acai is excellent as a centerpiece for flowerbeds and can be arranged harmoniously with other perennials.
- It creates beautiful landscapes in natural garden styles, arboretums, and public gardens.

Important Pests and Control Methods
- Diseases: Leaf blight, which causes leaves to dry out or discolor, may occur; proper ventilation is important.
- Pests: Aphids or spider mites may appear. To prevent this, inspect the plants periodically and use eco-friendly insecticides if necessary.
- Control Methods: Adjust watering schedules to prevent diseases and improve air circulation by maintaining sufficient spacing between plants. Based on this information, you can effectively manage the Sky-gazing 'Asai' and utilize it beautifully in your garden.

Plant Family	Asteraceae
Height	60~90cm
Spread	30~60cm
Colors	yellow
Bloom Period	June to August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-30°C

Prickly Sky Gazer 'Burning Heart'
Heliopsis helianthoides var. scabra 'Burning Hearts'

Prickly Sky Gazer 'Venus'
Heliopsis helianthoides var. scabra 'Venus'