1、 Curing method

1. Temperature: it can grow vigorously in the temperature range of 20-30 ℃. However, in a too hot environment, its growth will weaken, so it's best not to exceed 32 ℃. In addition, it is also a cold intolerant plant, so try to be above 10 ℃

2. Light: it is a light loving plant, but it also has good resistance to negative. In addition, it is afraid of strong light. According to these habits, it can be shaded in summer or placed in a cool place. In other seasons, it can be placed in a sunny place

3. Watering: it likes humidity very much and is very afraid of drought. Sufficient water shall be provided, and watering shall not be carried out until the soil becomes completely dry. In summer and winter, the water shall be controlled properly and no more watering is allowed

4. Fertilization: once or twice a month. It mainly uses fertilizer containing nitrogen and potassium, which can not be applied in summer and winter

2、 Breeding skills

1. Reproduction: seed reproduction is mainly used. However, this method is widely used for the longest time. First of all, it is necessary to select appropriate seeds to remove the moth eaten and shriveled seeds. After that, sandy soil or garden soil is selected as the matrix. After the seeds are sown, they should be covered with a layer of substrate with a thickness of about one centimeter. Then water it and put it in a shady place

2. Pruning: Australian fir can be used as a bonsai. Pruning is very important for bonsai. The pruning of its shape can be carried out from time to time. Due to its vigorous growth and fast regeneration ability, it is more resistant to pruning. In addition, the pruning of some dry branches, whether bonsai or ground planting, should be carried out

3、 Problem diagnosis and treatment

1. Disease: there may be "anthrax". It is easy to occur in summer. Chlorothalonil should be used in time for prevention and treatment, and more ventilation should be provided

2. Pests: there are few pests, and there may be "scale insects", which can be controlled with insecticides such as chlorpromazide. It also needs more ventilation and more light to increase its disease resistance

4、 Other issues

1. Toxicity: it is non-toxic, and it has a very strong purification ability

2. Whether it can be raised at home: Australian fir can be used as a bonsai, which is very suitable at home. It can not only be used for viewing, but also purify the surrounding environment< a>