Osmanthus, as one of China's traditional famous flowers, is deeply loved by people for its unique fragrance and beautiful flowers. To grow a good pot of osmanthus, fertilizing is a key step. What kind of fertilizer should be used for osmanthus bonsai? This article will introduce you to the relevant knowledge of fertilizing osmanthus bonsai, helping you to cultivate beautiful osmanthus.
Principles of Fertilizing Osmanthus Bonsai1. Fertilizing should be moderate: Excessive fertilization can lead to soil salinization, affecting the growth of osmanthus; while insufficient fertilization can lead to slow growth of osmanthus and affect flowering.
2. Fertilizing should be timely: The vigorous growth period of osmanthus is in spring and autumn, and these two periods are the key periods for fertilization.
3. Fertilizing should be diverse: Choose the appropriate fertilizer according to different stages of osmanthus growth.
What kind of fertilizer to use for Osmanthus Bonsai1. Organic fertilizer: Organic fertilizer is rich in nutrients, which is beneficial for the growth of osmanthus. Common organic fertilizers include chicken manure, cow dung, and sheep dung. When fertilizing, fully decompose the organic fertilizer and mix it with soil at a ratio of 1:10 before planting osmanthus.
2. Chemical fertilizer: Chemical fertilizers contain the nutritional elements needed for the growth of osmanthus, such as nitrogen, phosphorus, and potassium. Common chemical fertilizers include urea, diammonium phosphate, and potassium sulfate. Apply according to the proportions stated in the instructions.
3. Compound fertilizer: Compound fertilizers contain multiple nutritional elements and can meet various needs of osmanthus growth. Common compound fertilizers include nitrogen-phosphorus-potassium compound fertilizers and potassium dihydrogen phosphate. Apply according to the proportions stated in the instructions.
4. Trace element fertilizers: During the growth of osmanthus, some trace elements, such as iron, zinc, and boron, need to be supplemented. Common trace element fertilizers include ferrous sulfate and borax. Apply according to the proportions stated in the instructions.
Precautions for Fertilizing Osmanthus Bonsai1. After fertilizing, water promptly to help dissolve and absorb the fertilizer.
2. During fertilization, be careful not to sprinkle fertilizer directly on the leaves of osmanthus to avoid burning the leaves.
3. After fertilizing, keep the soil moist and avoid drought.
4. During the vigorous growth period of osmanthus, you can appropriately increase the amount of fertilizer to promote flowering.
Fertilizing osmanthus bonsai is an important maintenance task. Choosing the right fertilizer is crucial for the growth of osmanthus. This article has introduced you to the relevant knowledge of what kind of fertilizer to use for osmanthus bonsai, hoping to be helpful for your maintenance work. During the maintenance of osmanthus, it is also necessary to pay attention to the growth status of osmanthus and adjust the fertilization strategy in a timely manner to make the osmanthus flowers more beautiful.
References:[1] Zhang Lihua, Li Ming. Maintenance and Management of Osmanthus Bonsai [J]. China Flower and Horticulture, 2019 (4): 28-29.
[2] Wang Yanli, Zhang Hua. Research on Fertilization Techniques of Osmanthus Bonsai [J]. Plant Protection, 2017, 43 (3): 72-74.