Fluffy sunflower

Helianthus mollis

Growth Characteristics of Helianthus mollis
 - Growing Environment: Native to North America, the Helianthus mollis thrives in sunny locations. It is resistant to dry conditions and grows even healthier in well-drained soil.
 - Plant Features: It grows to a height of approximately 0.9m to 1.5m and is characterized by leaves covered in grayish downy hairs. It blooms with yellow flowers in the summer, which attract insects to aid in pollination.

Propagation Methods
 - Seed Sowing: Seed sowing is the most common method of propagation. It is best to sow seeds in the spring after the last frost.
 - Root Division: Propagation by root division is also possible. This method is typically attempted in early summer or late autumn.

Cultivation Methods
 - Soil Preparation: It must be planted in well-drained soil. If necessary, soil drainage can be improved with sand or perlite. 2. Planting: Plant at intervals of approximately 60 cm. It is important to select a location with abundant sunlight.
 - Watering: Although it prefers a dry environment, it must be supplied with sufficient water during the early growing season.
 - Fertilizer: It generally does not require much fertilizer, but if necessary, apply a small amount of slow-release fertilizer in the spring.

Uses in the Garden - Landscape Plant: The cottony sunflower is decorative in itself and is excellent for use in flowerbeds or as a border plant.
 - Ecological Garden: It attracts insects and birds, contributing to the creation of an ecological garden.

Important Pests and Control Methods - Diseases: Rust or powdery mildew may occur.
- Control Method: Prevent these by ensuring good ventilation and airflow; consider using appropriate pesticides if necessary.
 - Pests: Aphids and other pests may occur.
- Control Method: Manage using natural enemies or eco-friendly pesticides. It is recommended to detect and control the problem early through regular leaf inspections.

Plant Family	Asteraceae
Height	60~120cm
Spread	30~90cm
Colors	yellow
Bloom Period	June to August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-30°C

Sunflower Nuttally
Helianthus nuttallii

Sunflower Maximilian
Helianthus maximiliani