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Chrysanthemum and maintenance techniques
Chrysanthemum and Sedum, also known as *Sinensis*, are perennial herbs that thrive in well-draining soil. Their leaves grow in a rosette pattern, with small, thick, and glossy foliage that ranges from green to reddish-brown. The tips of the leaves are particularly unique—longer and thinner than those of the Silver Star variety, with smooth, white edges that give them a striking appearance.
When the plant matures, it produces flower clusters at the top, featuring five-petaled blooms that are typically white or pink, rather than red. New growth often emerges from the base of the plant after pruning, and these buds can form dense clusters. Unlike many plants, chrysanthemums are rarely grown from seeds and rely more on cross-pollination for propagation.
For optimal growth, the soil should be a mix of peat, perlite, and cinder in equal parts. To improve drainage and prevent direct contact with the soil surface, a layer of clean river sand (3–5 mm in size) is often placed around the base. Watering should be done thoroughly when the soil is dry, avoiding both overwatering and under-watering. During spring and autumn, full sunlight is ideal, while in summer, some shade is necessary to prevent overheating.
In the sunroom, the chrysanthemum thrives in warm conditions. When temperatures exceed 35°C, it’s best to use a shade net and reduce watering. During the summer dormancy period, watering should be minimized or stopped altogether. As temperatures drop in mid-September, watering can gradually resume. Even during this time, the plant continues to grow normally, and dormancy is not very pronounced.
If winter temperatures remain above 0°C, occasional watering is acceptable. However, if temperatures fall below freezing, the plant should be cut back to avoid frost damage. In winter, it's important to water only the roots, avoiding misting or excessive moisture, which can lead to leaf rot. Good ventilation is crucial, and while the plant can tolerate some dampness, frequent spraying is discouraged due to the risk of rot. Cleaning the leaves occasionally is sufficient.
As spring approaches and temperatures rise, regular watering can be reintroduced. This variety does not require constant shade but benefits from some protection during the hottest days. The soil mix should include cinder, granules, and river sand, with a layer of clean sand on top to promote airflow. While home cultivation cannot fully replicate natural conditions, ensuring the soil dries out completely between waterings is key to healthy growth.