What does sunflower mean? Why is sunflower called sunflower?

1. What does sunflower mean?

Sunflower is the name of a plant belonging to the genus Helianthus of the Asteraceae family. It is an annual herb. Its leaves are oval, and in summer it blooms large yellow flowers in head-shaped inflorescences. Sunflower seeds can be eaten or used to extract oil. Sunflower is also known as sunflower and sunflower.

2. Why is the sunflower called sunflower?

Sunflower gets its name from two reasons. One reason is that the flowers of sunflower always open towards the sun, so it is also called sunflower. The second reason is that its golden flowers look very much like the shape of the sun in the sky after they bloom, and the color can also give people a warm feeling. Therefore, this flower that grows towards the sun and looks like the sun is called sunflower.

3. How to care for sunflowers

Soil: Choose soil with good drainage and humus. If possible, it would be better to apply some basal fertilizer.

Light: Sunflowers grow towards the sun, so there must be sufficient light in their maintenance environment. Potted sunflowers can be grown on the balcony to get more sunlight.

Temperature: Sunflowers are not cold-resistant and are suitable for growing in a warm environment. Therefore, it is necessary to keep it warm in winter. Potted sunflowers can be kept in a sunny place indoors to receive full sunlight.

Water: Water it on time and don’t let it lack water. During the growing season, you can water it once every one or two days. When the weather is hot, you can increase the frequency and amount of watering appropriately.