What flowers are suitable for Hechi
Located in the northwest of Guangxi, Hechi, with its unique subtropical monsoon climate conditions, has become an ideal growing place for many flower plants. The abundant sunshine and abundant rainfall throughout the year have built an excellent ecological environment for plant growth.
The subtropical climate nurtures a colorful sea of flowers
Recommended species of flowers
The pleasant temperature of 16.9-21.5°C annually, combined with an average annual rainfall of more than 1200 millimeters, allows Hechi to cultivate over 120 kinds of ornamental plants such as marigolds and bougainvillea. Among them, strong light flowers such as sunflowers and hibiscus are particularly prominent from April to October, while shade-tolerant varieties such as camellias and crape myrtles can thrive in semi-shaded courtyards.
Key points for cultivating characteristic plants
During the rainy season, special attention should be paid to the drainage management of root and stem plants such as fuchsia and ginger lilies, and it is recommended to use 30% vermiculite to improve the soil. Climbing plants such as wisteria and roses are suitable for deep pots with a diameter of more than 50cm, and the use of three-dimensional flower shelves can enhance the ornamental effect.
The cultural heritage of the city flower camellia and the city tree camphor
The city flower of Hechi, camellia, is famous for its blooming in winter and spring, and its cold resistance can withstand low temperatures of -5°C. It is recommended to apply bone meal in March every year to promote bud differentiation. As a high-quality street tree, the camphor tree can have a crown width of up to 15 meters and has a natural insect repellent property. Newly planted trees need to maintain a planting space of 1.5 meters in diameter.
Scientific maintenance to improve planting results
Water and fertilizer management skills
During the growing season from May to September, a strategy of applying thin fertilizers frequently should be implemented, alternating between decomposed cake fertilizer and potassium dihydrogen phosphate. For trees such as camphor, applying organic fertilizers in circular trenches every autumn can enhance their cold resistance.
Disease and pest control solutions
The common disease (T-J) of camellias can be prevented with mancozeb, and it is recommended to use neem-based biological agents during the high incidence period of aphids. For camphor trees, it is necessary to prevent the larvae of longicorn beetles in the early stages of transplantation, which can be done by hanging traps for biological control.
By reasonably selecting suitable varieties and mastering scientific maintenance methods, Hechi residents can create an ecological space with flowers blooming all year round in their own courtyard. The widespread use of the city flower camellia and the city tree camphor further highlights the unique natural and cultural character of this city.