The flower language of sunflowers is: passion, sunshine. Sunflowers will always face the sunshine and bloom with their own smile. It symbolizes optimism, courage, self-improvement, and prosperity. Sunflowers, also known as sunflowers, prefer warm, sunny, and dry environments, with poor growth in dark and humid areas. Extremely resistant to barren conditions, suitable for general soil conditions and capable of self sowing and reproduction. Sunflower plants are short, with smooth and clean stems and leaves, rich and colorful flowers, and a long flowering period. It is advisable to arrange the periphery of the flower bed, or it can be designated as a specialized flower bed. Whole grass can be used as medicine.šø