Willow-leaved sunflower typically starts flowering in late summer, usually in August or September.
willow-leaved sunflower
Helianthus salicifolius 'Table Mountain'
Cycle:
Herbaceous Perennial
Watering:
Average
Propagation:
Seed Propagation,Division,Cutting,Layering Propagation
Hardiness Zone:
5 - 9
Flowers:
Yellow Flowers
Sun:
Full sun
Leaf:
Yes
Leaf Color:
green
Growth Rate:
Low
Maintenance:
Low
Drought Tolerant:
Yes
Salt Tolerant:
Yes
Care Level:
Medium
watering
For your Willow-leaved Sunflower, you should water moderately. The soil should be kept constantly moist, but never allowed to dry out completely. To do this, water the plant well, allowing the excess water to fully drain out. You should water your Willow-leaved Sunflower once every few days, depending on the weather conditions and the soil type. In extreme heat or drought, you may need to water twice a week. During the cooler months, once a week should be sufficient. Monitor the soil for moisture and water as necessary.
sunlight
Willow-leaved sunflower (Helianthus salicifolius 'Table Mountain') requires full sun for optimum growth and flowering. This native California wildflower typically blooms from late winter through summer with peak flowering from late spring to mid-summer. When planted in the right sunny location and given sufficient water, it produces a profusion of bright yellow daisy-like flowers that attract pollinators. To ensure ample sunshine for this plant species, it should be grown in a spot with at least 8 hours of sun per day and preferably in a south or west facing location. Planting the flowers in such a location will ensure that they will receive the maximum amount of sunlight and will be rewarded with a flourishing and healthy growth.
pruning
Willow-Leaved Sunflower (Helianthus salicifolius ‘Table Mountain’) should be pruned in late winter or early spring before growth begins. Prune by removing dead or damaged wood, and by thinning out any branches that are overcrowded or overlapping. This will open up the plant to light and air circulation, increasing the overall health of the plant. Prune approximately 1-third of the oldest, largest stems by cutting them close to the base. This will encourage new growth and promote the development of flowers. Some plants may require additional pruning in late spring or early summer to remove faded blooms and encourage new growth. Pruning in late summer or early fall is generally not recommended, as it can disrupt the plant’s dormant period.
Season
Willow-leaved sunflower typically starts flowering in late summer, usually in August or September.