1、 Basin soil factor

In order to promote the old pile to promote the new branches, the factor of basin soil is very important. I like the acidic growth environment and can't use alkali soil. I can mix peat soil, sandy soil, rotten leaf soil and fine sand. When the soil becomes dry and hard, loosen the soil in time to ensure that the root system can fit with the loam and cannot grow in the loam with heavy viscosity and dry board

2、 Replenish water

The supplement of water can make it rejuvenate. It likes a humid growth environment. If it is too dry, it will not only be difficult to give birth to new branches, but also have problems in growth. Pour water into the basin after the first time, and then replenish it in time according to the growth needs. Spray water with a small watering can to moisturize. It should be noted that it likes water but is not moisture resistant. Pay attention to not adding too much water

3、 Nutrient addition

Nutrition is also a key factor. Fertilizer needs to be supplemented in time. The type can be rotten organic fertilizer, which should be diluted with clean water in advance, so as to ensure nutrition and avoid excessive root burning

4、 Trim in time

We should also pay attention to pruning in time, cut off the excess branches and leaves, reduce the consumption of nutrients, avoid excessive evaporation of water, so that nutrients can be accumulated for the growth of new branches