1、 Years of plant life

Perennial plants have different roots from annual plants. Their life span will not be very short. As long as they are carefully maintained, they can live as long as 40 years

2、 Maintenance

1. Pruning: it is a vine plant with fast growth speed and large nutrient consumption. It needs proper pruning. If it is not pruned, it is easy to cause nutrient shortage. Cut off rotten and dry branches. If they are not cut off in time, they may infect healthy branches

2. Light: it is not resistant to strong light, so it needs to be cultured in a semi sunny and semi cloudy place to receive astigmatism. If it is cultured in a sunny place such as a balcony, it needs to be shaded when the sun is big at noon

3. Nutrient: it likes fertilizer. It needs to be fertilized every week during the peak growth period, and once or twice a month during the dormancy period to maintain its vitality. When fertilizing, diluted beer and rice washing water can be used instead of fertilizer, or animal manure can be used and mixed in the soil to increase nutrients

4. Watering: watering shall be carried out according to the condition of the soil. If the soil is completely dry, watering shall be carried out. If the soil is wet, watering shall not be used for the time being< span>