Sunflowers bloom a lot, but many people don't know what its characteristics are. The flowering time of each plant is different, and the characteristic of sunflower is the flowering time. Generally, it blooms from May to165438+1October every year. If properly maintained, it can bloom all year round. Its flowers have nine colors, such as red, white and snow blue.
2. Drought tolerance
Sunflower has a strong adaptability to the environment, which is characterized by drought tolerance and drought tolerance. Usually, potted sunflowers need to be placed on windowsills, balconies and other places for cultivation. With the help of sunlight, they can grow better and bloom more vigorously. Even if the soil is dry 1 ~ 2 days, it can grow normally without watering.