Because the climate in summer is relatively hot, the evaporation rate of water is relatively fast, so watering lavender should be properly watered to avoid too dry potting soil, which will affect its development.You can water it once a day, if the leaves turn yellow, you can increase the amount of water, and at the same time, you should spray water properly, which can have the effect of moisturizing and cooling.
Lavender is easier to grow.The adaptability of this plant is relatively strong, whether high or low temperature can be tolerated.Because it is more like light, it is mostly cultured in sunny places.The soil should be loose and fertile, and if it is too sticky, it is not conducive to root development and respiration.In addition, good ventilation should be maintained to reduce the possibility of bacterial growth.
1. Soil: The soil layer for planting lavender should be deep, so that the roots can develop better.The soil is loose and breathable, which is helpful for the breathing of roots, and is also conducive to drainage, which can prevent water from flooding roots.Generally can not use acid or alkaline too strong soil, can use garden soil, peat soil and river sand for preparation.
2. Illumination: Lavender cannot grow without sufficient illumination. Generally, it should be placed under the sun. However, in summer, it needs to be properly shaded to avoid sunburn by strong light.If the light is insufficient, the plant will easily grow in vain, and it will also lead to its poor development.
3. Watering: Lavender does not need much water, so it does not need too much watering.After spring, plants need to be watered a little more, and when buds appear, they need to be watered more appropriately.After flowering, we should reduce watering, too much watering is easy to cause falling flowers.
4. Fertilization: In addition to adding base fertilizer when planting lavender, it should also be properly topdressed during its growth period.For example, before flowering, phosphorus and potassium fertilizers can be supplemented to promote plant flowering, and after flowering, compound fertilizers should be used to restore its growth.