What is the reason for the black tip of happy leaves?

The tip of happiness leaves turns black, mainly because some daily maintenance is not done well. For example, if the amount of water is not controlled, too much water will cause the leaves to turn black. There are also reasons why the light is too strong, and the leaves will fall off when they are sunburned. It may be that the basin soil has not been replaced for a long time, resulting in the lack of growth elements. Or diseases and insect pests caused by poor ventilation.

The scientific name of "happiness tree" is kidney bean tree, which likes high temperature, humidity and sunny environment. Resistant to high temperature and cold, should be moist and avoid drying. It is advisable to use loose and fertile loam and sandy loam with good drainage and rich organic matter for farming. The flowering period is from May to September, and the fruiting period is from June 65438+1October to February 65438+February. Snake Tree, Bean Tree, Jiegu Liangumbrella, Oxtail Tree, Chaoyang Flower, Kidney Bean, Uncle Ling (Taiwan Province Province), Oxtail Company, (Hainan Island), Snake Tree, Safflower Tree (List of Trees and Shrubs in Guangdong and Guangxi), Oxtail Tree (Two Books of Tree Family), Cowpea Tree (Funing, Yunnan) and Zanthoxylum Tree (Yunnan).