How to grow Rudbeckia chrysanthemum
Last Update ：2024.06.24
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Disease prevention and control
Rudbeckia, also known as Roman chamomile, is planted throughout our country. It is also known as the "plant doctor" among flowers and a magical being in the flower world. It can play the role of "doctor" without doing anything. Plants planted near it can miraculously become stronger, and its flowers are also very beneficial to people. Today we discuss how to cultivate this amazing plant.
sunshine needs
Sunlight requirements
Rudbeckia likes abundant sunlight. Whether it is summer or winter, if there is not enough sunlight for a long time, the plants will become very sparse and the flowers will no longer be beautiful. The fragrance will become lighter and weaker. If transplanted for indoor cultivation in winter, place it where the sun can shine, and then rotate the flowerpot frequently so that every side of the plant can enjoy the sun, so that the plant will grow more evenly.
Fertilizer requirements
Growing period Fertilizer can be applied every 2 to 3 months, and its demand for fertilizer is not too high. But when fertilizing, keep the leaves and flowers away from the fertilizer water.
Water requirements
During the golden period of good growth, sufficient water should be provided, but no water should be stored. At the same time, do not let the soil be too wet for a long time.
Disease prevention
Main diseases It is brown rot. Because the leaves at the bottom of the plant are close to the soil, they are easily contaminated with water when watering or the leaves are close to the soil for a long time. Some diseases are prone to occur. In severe cases, the entire plant can die, but this disease is The high incidence period is from March to April every year. When it is mild, the affected parts can be cut off. When it is more serious, it can be sprayed with drugs. When it is too serious, it needs to be repotted and soiled and replanted. Therefore, during daily breeding, be sure not to let the leaves, flowers, etc. of the plants get wet.
Fertilizer needs
Moisture needs
Disease prevention and control
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