Helianthus Plants
| Name: Helianthus Plants | Family: Asteraceae | Type Plant: Annual or perennial, depending on the species |
| Flowering time: Summer to early autumn (July to October) | Best time to buy: Spring or early summer | Max Height: 30-300 cm, depending on the variety |
| Sun/Shadow: Full sun | Wintergreen: Annual species die back in winter; perennials can be winter-hardy | Humidity: Prefers moderate to high humidity and well-drained soil |
Origin
Helianthus, more commonly known as sunflowers, are a genus of flowering plants native to North and Central America, with just a few species found in South America.
Characteristics
Sunflowers are typically tall and upright, but more compact varieties are also popular. The centre, often mistaken for one large flower, is usually brown or yellow and surrounded by bright yellow petals.
Care
Sunflowers are relatively easy to care for, making them a popular choice for gardeners of all levels. They thrive in sunny locations with well-drained soil. Regular watering is essential, particularly during dry spells, but be sure to avoid waterlogging.
Blooming time
The blooming time of Helianthus depends on the specific species. However, most varieties flower during the summer months, typically between June and September.
Source: Sunsation
