What flowers are suitable for Xuancheng
Situated in the golden climatic zone of 30 degrees north latitude, Xuancheng, with its subtropical monsoon moist climate, has become a natural greenhouse for plant growth. The mild average annual temperature of 15.8°C combined with abundant precipitation creates unique conditions for flower cultivation, especially suitable for cultivating plant varieties that are both ornamental and adaptable.
Characteristics of the Flower Planting Environment in Xuancheng
Climate Element Analysis
The climate feature of distinct seasons forms a unique planting cycle: the spring average temperature of 12-20°C is suitable for seedling raising, the humid and hot summer environment (average temperature 28°C) accelerates growth, the autumn temperature difference of 10°C is conducive to flower bud differentiation, and the brief low temperature in winter (average temperature 4°C) promotes the dormancy of some perennial flowers. With over 1800 hours of annual sunlight and slightly acidic soil with a pH value of 5.5-6.8, it constitutes an ideal planting matrix.
Optimal Flower Variety Selection Plan for Xuancheng
Main Varieties for Courtyard
Woody flowers such as crape myrtle, camellia, and rhododendron can be used as structural plants, combined with perennial herbs to form a three-dimensional landscape. The heat-resistant combination is especially recommended: planting camphor trees in the upper layer to provide a semi-shady environment, placing star anise in the middle layer, and covering the ground with kidney ferns to form a natural cooling system.
Seasonal Highlight Combination
Spring planting of tulips (March-May) - summer planting of lotus (June-August) - autumn sowing of pansies (September-November) - winter care of camellias (December-February) rotation mode, combined with planting shade-tolerant plants such as calla lilies and Monstera deliciosa during the plum rain season, ensuring continuous viewing throughout the year.
Emblematic Plant Care in Xuancheng
Key Points for Cultivating the City Flower Crape Myrtle
Use the "three-pruning method" to shape: severe pruning in early spring to promote new branches, light pruning after flowering to extend the flowering period, and shaping pruning in winter. Pay attention to the prevention and control of aphids and powdery mildew, recommend using lime sulfur solution for spring garden cleaning, and applying organic fertilizer three times a year.
Management Tips for the City Tree Camphor
Keep the diameter of the soil ball more than 1.2 times when planting, and set up a vent pipe to prevent waterlogging. Use the "three main branches" shaping method for young trees, and thin the inner branches for mature trees. For the common camphor moth, hang insect traps from May to June and use biological pesticides for control.
From courtyard decorations to urban greening, the plant configuration in Xuancheng reflects the harmonious coexistence of man and nature. Mastering the regional planting rules, reasonably matching trees, shrubs, and ground cover in a three-layer structure not only highlights the colorful appearance of the city flower crape myrtle but also brings the ecological benefits of the city tree camphor, creating a unique plant landscape system with southern Anhui characteristics.