How to grow and care for violets?

Violet, also known as osmanthus fragrans, is a perennial plant in Cruciferae. It is usually planted once every two years. Sowing is usually carried out in September and June, 65438+ 10 and February of the following year. This flower is 30 to 50 cm high, with erect stems, many branches and lignified roots. The leaves are broad, oblong or oblanceolate, and the top is blunt. The raceme is terminal and axillary, with stout pedicels and purple, red, yellow and white flowers. A single flower can bear seeds, but heavy flowers can not bear seeds. The fruit is round and silique, and the seeds have wings. The flowering period is from March to May, and the fruit ripening period is from June to July. Application: Violet flowers are luxuriant, bright in color and rich in fragrance, and are loved by many people who soak flowers. Suitable for potted viewing or arranging flower beds, steps and flower diameters. The whole flower can be used as a bouquet. Maintenance prompt 1. Location: ① Indoor windows, or areas that can be diffused by sunlight and lights. (2) Balcony or window sill with shade and soft and bright sunshine. 2. Water for cultivation: Generally, soil can be cultivated, but basin alkaline soil is not suitable. It is best to seal the soil with well-drained and breathable sand. 3. Temperature: 65438 05℃ to 20℃. Suitable for cool to warm climate, avoiding sultry weather. 4. Illumination: It is suitable for mild and bright sunshine environment, and it can grow in a little shade, but it is easy to lead to poor flowering if it is too dark. 5. Fertilization: Water every other day. It is best to choose plants with fresh and thick stems and leaves and complete and lush leaves. 1. Shipping purpose: celebration, harmony and happiness, love and marriage, housewarming. 2. Suitable places: houses, clubs, hotels, restaurants and offices. 3. Shipping direction: due east, northeast.