1、 Like yin or Yang

Lavender likes the sun. As a long sunshine plant, it needs to receive long-term light during flower bud differentiation. If the light time is insufficient, it will delay its flowering and affect the flowering of the plant. It should be noted that this plant is not resistant to strong light, so it needs appropriate shade in summer, especially at noon to avoid light and sunshine, so as to avoid sunburn of its leaves

2、 Curing method

1. Soil: lavender has well-developed roots and is usually planted in deep soil layers. If it is a potted plant, you need to use loose and fertile soil, which is more conducive to the growth of plants. In order to increase its drainage, broken tiles can be padded on the bottom of the basin. In addition, a small amount of base fertilizer can also be mixed into the basin soil to provide some nutrients

2. Temperature: lavender has strong heat resistance and cold resistance, but it can grow and develop only at a suitable temperature. The seeds will germinate at 8-12 ℃, and the branches of the plant will begin to grow when the temperature reaches 12-15 ℃. When it reaches 16-18 ℃, it will grow buds and bloom at about 20 ℃

3. Watering: Lavender prefers to be dry. It doesn't need much water for the environment. In the green returning stage and budding stage of the plant, due to the rapid growth rate, it also needs relatively sufficient water. At its flowering stage, watering should be reduced to avoid falling flowers. Similarly, it doesn't need too much water to enter the dormant state in winter

4. Fertilization: in addition to applying base fertilizer during planting, topdressing can also be appropriate during the growth period of lavender. Fertilizer is usually applied before and after flowering. Phosphorus and potassium fertilizer are mainly applied before flowering, which can promote plant flowering. Nitrogen fertilizer is supplemented after flowering, so as to restore plant growth