1、 Curing method

1. Temperature: different growth stages have different requirements for curing temperature. Its primary growth temperature is between 14-25 degrees. For the seedlings just put into the pot, the temperature should be controlled between 14 ℃ and 18 ℃, which can promote the growth of seedlings. After entering the genitals, the temperature should be controlled at about 15 degrees during the day and about 8 degrees at night

2. Watering: it has large leaves and consumes a lot of water. In the whole growth process, the soil needs to be kept moist all the time. After being put into the basin, you need to water the branches and leaves at noon every day and wet the soil with residual water. The consumption of water in winter is not large. Watering once a week is OK. If the climate is too dry. In addition to watering the roots, the branches and leaves also need watering, usually once or twice a week

3. Fertilization: in addition to solid fertilizer, liquid fertilizer can be used. When watering, you can mix a little potassium dihydrogen phosphate solution in the water once every ten days, which can promote the flower bud differentiation of the plant. After the growth state is stable, compound flower fertilizer should be used, and nitrogen fertilizer should be avoided. When flowering, you can use muddy water for irrigation, that is, add liquid fertilizer to the water, and the frequency is once a month

4. Light: its growth needs a lot of light. If possible, it's best to accept the whole day light

2、 Breeding skills

1. Breeding: sowing method can be used to breed butterbur. According to its growth habits, the sowing time can be selected to sow in summer and autumn. The sowing method is to sow with picking. The cultivated soil can be mixed with three parts of rotten leaf soil, three parts of humus soil and one part of dry and miscellaneous fertilizer. Mix the seeds with fine sand, spread them evenly on the cultivation soil, and cover them with fine sand

2. Pruning: there is no fixed time to prune it. Pay more attention to it at ordinary times. Just cut off the dry and rotten branches and leaves

3、 Problem diagnosis

1. Insect pests: during the growth period, the plant is easy to be infected with aphids. Aphids will eat the twigs and leaves of the plant and spread viruses. If aphids are found, they can be sprayed with dimethoate emulsion twice a week

2. Disease: the growth period of the plant is in summer. The temperature in summer is high, and the plant and are easy to be infected with brown spot. Bordeaux liquid can be used to treat brown spot

4、 Other issues

1. Edible: it cannot be eaten directly, but can be used as medicine

2. Other functions: ornamental function, can be potted