Knowledge of planting and caring for Campanula
Sharing the introduction of Campanula for home gardening, the knowledge of planting and caring for Campanula, let's learn about it together.
Campanula, also known as bellflower or Chinese lantern flower, is native to southern Europe, with a sturdy plant form and bell-shaped flowers resembling wind chimes. The flowers have bright and elegant colors, and are very popular in Europe. It is a common herbaceous flower in small gardens at the end of spring and beginning of summer, often used to express health, gentleness, and cuteness.
Campanula prefers long-daylight hours, with 14 hours of sunlight a day allowing it to bloom naturally. To advance the blooming period, it requires 4 hours of interrupted darkness for 30 days. The light treatment should be started when the plant has 15 true leaves. If the lighting begins when the plant is too small, only the initial growth is treated, and the secondary growth will be in a vigorous state.
Campanula does not require growth regulators or pinching. In the early stages of growth, Campanula may look disorganized, but the plants will naturally become tidy and compact in later growth. Campanula is a cold-loving plant and should grow for several months in winter, completing its life cycle the following spring. It requires at least 14 hours of sunlight a day and has a long ornamental period, from bud formation to flowering, which takes about 30 days. If long-daylight treatment is applied, it should be sown in November. Under natural conditions, sowing in January and February can grow into summer.
Pay attention to preventing cold during the winter by using a low-temperature greenhouse. In the Yangtze River Valley, cold frames are needed for protection. When young seedlings are surviving the summer, they should be provided with some shade to avoid strong sunlight. Similar to begonias, Campanula starts growing slowly, but before the root system is fully developed, the plant should be moved to the final pot.
Propagation of Campanula: by sowing seeds. Sow immediately after the seeds mature, and the plants can bloom the following year. If sown again in the cool autumn, most seedlings will not bloom until the end of spring the third year.
This article shares the specific introduction of the planting and caring knowledge of Campanula for reference by netizens.