How to Sow Star Anise Seeds
Here is a sharing on how to sow star anise seeds and a detailed explanation of the planting method for star anise seeds in green plant and flower cultivation. Following this, our site editor will introduce the content to everyone.
Star anise is an evergreen shrub, native to southern Japan, and can also be found in North and East China, as well as Kunming, Yunnan. The foliage of star anise is glossy and green throughout the year, often used for indoor display. Star anise prefers a warm and humid environment, is shade-tolerant but not drought-tolerant, and is suitable for planting in well-drained sandy soil. Next, let's specifically talk about the sowing method for star anise seeds.
1. Sowing Method
The sowing method of star anise is relatively simple, and the germination rate is also high. When planting, choose fertile, loose, and well-drained sandy soil. Before planting, soak the seeds to promote germination for about six hours, then after treatment, simply sprinkle the seeds on the top layer of soil. After sowing, cover with a thin layer of soil about one centimeter thick, and control the temperature between 20°C and 25°C. Provide the plants with ample light to facilitate germination.
2. Watering and Fertilizing
The growing period of star anise is from April to October, requiring a thin liquid fertilizer every half month. Fertilizing should stop after October. During the hot summer and autumn seasons, it is important to water promptly, and the air humidity can be increased by spraying water around the plants.
3. Light and Temperature
Star anise prefers a shady environment, with the most suitable growth temperature for the plant being between 10°C and 25°C. The winter temperature should be maintained above 7°C to prevent frostbite. In summer, avoid direct strong sunlight and provide more than 60% shade during spring, summer, and autumn. In winter, ensure more sunlight, as insufficient light can cause the leaves to become thin and small.
4. Soil Turning and Potting
Star anise needs to be repotted and the soil turned every 1-2 years, usually choosing March to April for repotting. The potting soil should be mixed with a base fertilizer, and a combination of humus soil and river sand can be used. The soil should be slightly acidic.
5. Disease and Pest Control
Common diseases of star anise include sooty mold, leaf spot, and chlorosis. During maintenance, it is necessary to strengthen water and fertilizer management, especially ensuring proper ventilation in winter. If infected with a disease, promptly spray fungicides such as carbendazim. Major pests include red spiders and scale insects, which can be controlled with mitacycin for red spiders and a 750-1000 times solution of shellthion for scale insects.
The above is a detailed introduction on how to sow star anise seeds and the planting method for star anise seeds, hoping to bring some flower knowledge to green plant enthusiasts.