What flowers are suitable for raising in Suzhou
Boasting a unique climate, Suzhou is a natural greenhouse where flowers from both the north and south converge. This city, with its distinct seasons, maintains a stable annual average temperature of around 14℃, creating a golden environment for plant growth. Today, we will delve into the golden rules of flower cultivation in Suzhou, deciphering the cultural codes of the city's symbolic plants.
Golden Rules for Flower Cultivation in Suzhou
Preferred Plants for Temperate Climate
With the natural advantage of 210 frost-free days in Suzhou, cold and drought-tolerant perennial flowers stand out. Honeysuckle can form a natural flower wall along the garden fence, iris blooms with blue-purple inflorescences in riverbank wetlands, and Iceland poppies can light up the garden landscape ahead of spring.
Landscape Design with Seasonal Rotation
In spring, create colorful carpets with tulips and February兰花; in summer, let hollyhocks and purple hyacinths form a three-dimensional flower scene; in autumn, enjoy the golden and crimson symphony of ginkgo and cockscomb flowers; and in winter, wintersweet and red winter plums bloom proudly in the snow. Suzhou's unique monsoon climate gives the flower landscape a natural rhythm.
Analysis of Suzhou's City Symbolic Plants
The Care of Rose Flowers
As the city flower, roses can bloom in three seasons in Suzhou. It is recommended to choose local varieties like 'Suzhou Red'. After heavy pruning in spring, apply phosphorus and potassium fertilizer every 15 days, and pay attention to preventing black spot disease. Ground-planted plants need to be raised 30cm high ridges to effectively prevent积水 during the rainy season.
Techniques for Growing Ginkgo Trees
Ginkgo trees, the city tree, grow 0% faster in Suzhou than in the south, and are recommended to be planted on the west side of buildings to form natural shade. Young trees need to be protected with windbreaks, and mature trees should be fertilized with decomposed cake fertilizer every autumn. The unique fan-shaped leaves can be used to create special plant specimens.
Economic Value of Suzhou's Characteristic Flowers
Kudzu and honeysuckle form a three-dimensional planting model, yielding over 10,000 yuan per mu annually. Medicinal flowers like purple flower viola are developing into a characteristic industry, and the rose cutting base has formed a complete industrial chain. The people of Suzhou are writing a new chapter of green economy with flowers.
On this land adorned with ginkgo and roses, each season tells a different flower story. Master the climate code, choose suitable varieties, and you can also replicate the urban garden aesthetics of Suzhou in your own courtyard.