What flowers are suitable for Haikou
Located at 19 degrees north latitude, Haikou's unique geographical location endows this city with a unique tropical charm. With an average of 2,000 hours of sunshine and a warm monsoon climate, it creates a natural plant greenhouse environment, making it an ideal place for flower growth.
The growth code of plants in the tropical climate
Temperature and humidity data interpretation
The average annual temperature of 24.3℃ combined with 2067mm of precipitation forms a stable humid and hot environment. During the rainy season from May to October, the air humidity often reaches over 85%, and from November to the following April, the dry season maintains about 60% humidity. This continuously stable temperature and humidity condition is especially suitable for the annual growth of tropical plants.
Selected plant solutions for courtyard balconies
Recommended ground planting varieties
For outdoor planting, it is recommended to choose varieties that can tolerate strong light: bougainvillea can bloom all-year-round with a sea of seven colors, and the tropical flower hedge composed of ixora can withstand high temperatures and exposure. The crown diameter of the frangipani tree can reach 5 meters to form a natural sunshade. Combined with wind-resistant palm plants, it can create a layered tropical courtyard landscape.
Indoor pot plant combinations
Windowsills are suitable for short-day plants: phalaenopsis can maintain a blooming period of 3 months under scattered light, and the combination of white bird of paradise and ferns can effectively adjust indoor humidity. An air plant ecological wall can be arranged in the study, and edible herbs can be planted on the kitchen windowsill, achieving a perfect combination of functionality and aesthetics.
The plant carrier of the city's cultural symbol
The profound meaning of the city flower bougainvillea
Since its election as the city flower in 1987, bougainvillea has been integrated into the city's bloodstream. Its drought and salt alkali tolerance symbolize the pioneering spirit of Haikou people, and its flowering period of over 300 days a year corresponds to the city's enduring vitality. The 15-kilometer-long bougainvillea belt along the Binhai Avenue has become a city's image card.
The city memory of coconut trees
As the city tree determined in 1988, coconut trees record the growth history of Haikou. The tree community 30 meters high forms a unique skyline, and the century-old coconut trees preserved in the old town witness the city's changes. Each coconut tree produces 80-100 fruits per year, which is both an ornamental tree and an ecological economic tree.
From family gardening to urban greening, Haikou's plant choices reflect the harmonious coexistence of man and nature. Understanding the regional climate characteristics and making good use of local plant resources can not only create a vibrant private garden but also better understand the unique ecological language of this coastal city.