Lavender is best cultivated in neutral or weak alkaline soil. Specifically, it can be made by mixing pearl, vermiculite and peat moss in the proportion of 1:1:1.
Lavender is a kind of flower that likes light. It can receive sunshine directly in other seasons except for the need of proper shade in summer. If it is in the light environment for a long time, it will be very difficult to grow.
Lavender likes a dry environment and is very afraid of waterlogging. Usually, it can't be watered too much. It should be watered after the soil starts to dry. The water should be poured through, and the soil should not be allowed to be half wet and half dry, or there should be no water, or it is easy to hurt its root.
The optimum growth temperature of lavender is about 20 ℃, which should not be lower than 10 ℃ in winter. If the normal temperature is not suitable, it will greatly slow down its growth rate. If the temperature in winter is too low, it may be frozen
1. Change the basin in time. Lavender will grow up slowly, and its volume will become larger and larger. It is necessary to constantly change the basin for it, and provide it with enough growth space.
2. Prevent root rot. Lavender is more likely to suffer from this disease. In order to avoid this situation, you can use the diluent of carbendazim or chlorothalonil to fill the root every month.
