What flowers are suitable for cultivation in Guangzhou
As the capital of flowers in Lingnan, Guangzhou's unique climatic conditions nourish a rich plant ecosystem. This city, which stays green all year round, not only carries the romantic legend of the kapok flowers but also boasts a diverse range of flower cultivation possibilities due to its unique geographical environment.
Advantages of subtropical flower cultivation
A naturally warm and humid greenhouse
With the Tropic of Cancer running through the city, Guangzhou has a constant annual temperature of 21.6°C combined with 1800mm of annual precipitation, creating a natural plant greenhouse. The fertile soil layer of the Pearl River Delta alluvial plain provides an ideal growing environment for over 200 ornamental plants.
Recommendations for characteristic flower cultivation
Preferred choices for courtyard landscaping
The tall kapok trees, reaching up to 8 meters, can create an urban green corridor, complemented by紫荆 (red bean) and bougainvillea to form a three-dimensional landscape. For ground planting, it is recommended to combine jasmine, camellia, and michelia, which bloom in succession for half a year.
Selected flowers for balcony gardening
The orchid family performs exceptionally well in Guangzhou: Cymbidiumsinense blooms 3-4 times a year, Cymbidium lancifolium is shade-tolerant, and Phalaenopsis can be used as New Year's flowers. Hanging plants like Chlorophytum comosum and Epipremnum aureum combined with Clematis for climbing can create a vertical greenery.
Details on the cultivation of the city flower and tree
Ecological characteristics of kapok
This deciduous large tree blooms orange-red cup-shaped flowers in March, with a single tree producing up to 2000 flowers per year. Its plank roots are drought-resistant and suitable for planting in sandy soil along the Pearl River banks.
Key cultivation techniques
Seedlings require shade netting, and mature trees can tolerate high temperatures of up to 40°C. It is essential to prevent and control尺蠖 (inchworm) pests and prune withered branches promptly after flowering. Using the aerial layering method, the survival rate can reach 85%.
From the kapok boulevard to the balcony gardens, Guangzhou writes the memories of the city with blooming flowers. By mastering the regional climatic characteristics, selecting suitable varieties, and combining scientific care, everyone can cultivate their own botanical poem in this city of flowers.