How to Cultivate Zhizhi Flowers
Core content of this article: Explanation of the cultivation methods of Zhizhi flowers in the field of green plants and flowers, details are as follows:
How to Cultivate Zhizhi Flowers
Zhizhi flowers prefer fertile, well-draining light clay acidic soil. The optimal growth temperature is between 18-22 degrees Celsius, and the winter temperature should be maintained above 5 degrees. During daily maintenance, sufficient water should be provided, but avoid waterlogging. The soil should be kept moist, and a dilute fertilizer should be applied every 15 days. Fertilizing before flowering can promote blooming. Apart from shading in summer, the flowers can be exposed to more sunlight in other seasons.
Conditions for Zhizhi Flower Growth
Zhizhi flowers, also known as gardenias, prefer slightly acidic soil and a warm, sunny environment. They need shade in summer and are not cold-resistant. It's best to keep them indoors during winter. Zhizhi flowers enjoy moisture and require ample water.
How to Care for Zhizhi Flowers
1. Suitable Soil: First, you need suitable soil. Zhizhi flowers prefer fertile, well-draining light clay acidic soil with a pH value between 4.0 and 6.5.
2. Appropriate Light: Zhizhi flowers enjoy a semi-shaded growth environment and should not be exposed to direct sunlight. They should be placed in a location where they can receive scattered sunlight, as prolonged shade can cause the branches to elongate excessively and affect flowering. In summer, when sunlight is strong, they need to be shaded to avoid sunburn.
3. Suitable Temperature: Zhizhi flowers prefer a warm environment, with an optimal growth temperature of 18-22 degrees Celsius. The winter temperature should be maintained above 5 degrees to avoid frostbite affecting the next year's flowering. In cold northern regions, Zhizhi flowers can be kept in a sunny indoor area during winter and moved outside again in April of the following year.
4. Sufficient Water: Zhizhi flowers enjoy a moist growth environment. During daily maintenance, sufficient water should be provided, but avoid waterlogging. The soil should be kept moist. In hot summer weather, water evaporates quickly, so watering should be timely, and water should also be sprayed on the leaves and in the air to cool down.
Zhizhi Flower Watering
Zhizhi flowers enjoy a moist environment. When temperatures rise in summer, watering should be done in the morning and evening. If the air humidity is below 70%, it will affect flowering, but excessive moisture can cause root rot and branch withering. Therefore, watering should be controlled. It's advisable to frequently spray water on the leaves to increase humidity.
Zhizhi Flower Fertilizing
Before planting Zhizhi flowers, apply a sufficient amount of base fertilizer to provide the plant with enough nutrients for growth. The base fertilizer should be kept away from the roots, preferably with soil between the fertilizer and the roots. During the vigorous growth period, apply a dilute fertilizer every 15 days. Fertilizing before flowering can promote blooming.
Zhizhi Flower Pest and Disease Control
The common pest affecting Zhizhi flowers is the red spider, which can be eliminated by rinsing with water or by spraying with water soaked in cigarette butts. If there are scale insects, you can spray with diazinon to kill the pests.
Home Cultivation Method for Zhizhi Flowers
When cultivating Zhizhi flowers at home, it's necessary to provide loose, fertile, well-draining slightly acidic soil. The environmental temperature should be between 20-28 degrees Celsius, ensuring sufficient water and sunlight. When elongated branches are found, they should be pruned promptly.
Precautions for Caring for Zhizhi Flowers
Zhizhi flowers are not tolerant of heavy fertilization. During the growing period, a decomposed cake fertilizer or dung fertilizer water can be applied every 15 days. If the soil is alkaline, a small amount of ferrous sulfate can be added. The plants are not tolerant of strong sunlight in summer and need to be shaded. It's best to place them in diffused light to ensure they receive sunlight in the morning and evening to prevent leaf yellowing.
The above shares the complete introduction of how to cultivate Zhizhi flowers, for everyone's learning and understanding!