In order to promote the old pile to send out new branches, the factor of basin soil is very important. It likes the acid growth environment, and can not use the alkaline soil. It can be mixed with peat soil, sandy soil, rotten leaf soil and fine sand. When the soil appears dry and hard, it can 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 plate.
The supplement of water can make it full of vitality. It likes the humid growth environment. If it is too dry, it will not only be difficult to produce new branches, but also cause problems in growth. In the first time on the basin after pouring water, then according to the growth needs of timely supplement, but also with a small watering can water, it should be noted that it likes water but not resistant to humidity, note that water can not be added too much.
Nutrition is also a key factor, need to timely supplement fertilizer, the kind can be used to mature organic fertilizer, prior to dilution through water, so that can ensure nutrition, concentration and not too high root.
We should also pay attention to pruning in time, pruning the redundant branches and leaves, reducing the consumption of nutrients, avoiding excessive evaporation of water, so that nutrients can be accumulated for the growth of new branches.