1、 Curing method

1. In the process of maintenance, we should give it enough sunshine, because we should manage it

2. Substrate selection: the annual canopy is an annual or annual herb with good growth ability, so it can grow in poor soil with poor conditions. However, the soil should be fertile

3. Nutrient management: because of its strong vitality, yinianpeng can adapt to the harsh environment, and can grow normally if it is properly given the nutrients required by the plants

4. Temperature management: this plant is not resistant to cold winter, and the perennial temperature needs to be maintained at about 16-25 ℃. Moreover, the temperature cannot change back and forth during curing

2、 Breeding skills

1. Spend summer: it is advisable to keep the temperature at 16-25 ℃ in summer. It needs to be cultivated outdoors. It also needs to maintain good ventilation and ensure sufficient water

2. Propagation: the annual canopy is propagated by seeds, so it can be sown every year. Seeds germinate in early spring or autumn, bloom from June to August, and bear fruit from August to October

3、 Diagnosis and treatment problems

1. Withered and yellow leaves: if the symptoms of withered and yellow leaves occur, it is likely that the withered and yellow leaves are caused by excessive fertilization or waterlogging. At this time, less fertilizer should be applied to avoid root burning, and check whether it is caused by waterlogging. If there are rotten roots, they should be pruned in time

2. Rotten roots: when the summer catches up with the rainy season, it is easy to produce waterlogging, resulting in lack of oxygen in the roots and rotten roots. Timely waterproof, loose soil and pay attention to ventilation

4、 Other issues

1. Whether it is poisonous or not: Eupatorium annuum is an herb. It is non-toxic and beautiful flowers are very popular

2. Flowering time: the flowering time of Yipeng is summer, that is, from June to September, and its flowering time is also very long, which is conducive to viewing