American Verbena

Verbena hastata

Growth Characteristics of Verbena hastata:

Verbena hastata is a perennial herbaceous plant native to North and Central America, primarily growing in wetlands or along riverbanks. It grows to a height of 60 to 150 cm and produces blue or purple flowers from summer to early autumn. While it thrives in some shade, it grows even better in locations with plenty of sunlight.

Propagation Methods:

It is primarily propagated by seeds, which are sown in the spring. Since seeds are sensitive to cold, it is best to sow them during a time when there is no risk of late frost. It can also be propagated by division and cuttings. Division is possible in spring or autumn.

Cultivation Methods:
 - Soil: It prefers well-drained and fertile soil. However, it can also grow well in slightly moist soil conditions.
 - Watering: Water slightly more frequently than usual, and provide ample water, especially during dry periods. 3. Sunlight: It is recommended to grow it in a location where it can receive ample sunlight. In the shade, fewer flowers may bloom.
 - Fertilizer: During the growing season, it is recommended to apply organic fertilizer about once a month.

Uses in the Garden:

Verbena hastata is suitable as a background plant due to its tall stature and vibrant colors. It is also useful in ecological gardens as it attracts butterflies and bees. Additionally, it can be effectively used in waterside gardens or wetland gardens.

Important Pests and Control Methods:

Verbena hastata is relatively resistant to pests and diseases, but pests such as spider mites and aphids may occasionally occur.
 - Spider Mites: If spider mites appear, you can maintain humidity by frequently spraying water on the leaves or using sulfur-based fungicides.
 - Aphids: If aphids appear, wash them off with water or remove them using natural pest control agents or soapy water.

Regarding diseases, although rare, attention must be paid to drainage as root rot can occur due to poor drainage.

Plant Type
Plant Family	Verbenus
Height	60~150cm
Spread	30~90cm
Colors	purple
Bloom Period	June to August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-30°C

Verbena hastata f. rosea
Verbena hastata f. rosea

Verbena Halley
Verbena halei