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Zhulan cultivation and management
Zhulan also known as Jin Sulan, pearl blue, caviar blue, chicken blue and so on. Because its flowers resemble millet beads and fish roe, its inflorescences resemble chicken claws. It is named after the evergreen shrubs. Zhulan's scent is elegant, mellow, and durable, resembling an orchid, and the aroma is better than the orchid. It is a famous ornamental flower. The early flowering period in late May, flower granular, like fish. The flowering period is longer, about 3 months. Zhulan is native to the subtropical zone, and Yunnan, Fujian and Other places have wild forests. Zhulan hi hi-temperature, damp and wet environmental conditions, bogey frost snow, planted in the Yangtze River basin in the basin, the winter into the greenhouse winter. Zhulan is afraid of direct sunlight, shading equipment is needed in summer, and it is pleasant to ventilate and ventilate the environment. It is required that the soil drainage is better, otherwise the roots of meat are perishable. After spring Chulan out of the house, pay attention to water and fertilizer management. The temperature in the spring is not too high, and you can pour water once a day at noon. In summer, it is necessary to pour water every morning and evening. The cool weather in autumn can be poured once again in 2-3 days. Pay attention to timely fertilization in order to make Zhulan more aroma. Fertilizers may be cooked cake or human waste. After the spring out of the house, it is applied once. It is applied once during the summer rainy season, once during the autumn season, and once after the fall season. The diluted fertilizer water that is formed when the fish is dirty and bones are cooked during the flowering period will increase the aroma of flowers. The hibiscus stems are vinelike because of their weakness. If they are allowed to grow, they tend to fall flat. Therefore, from the beginning of the seedlings, it is necessary to pick more hearts and establish pillars, which at the same time can promote multiple branches. The old leaves must be removed regularly. After the fall, the weak branches must be cut off.