Osmanthus, as one of China's traditional famous flowers, is deeply loved by people for its unique fragrance and beautiful form. Maintaining potted osmanthus at home not only beautifies the environment but also brings a refreshing atmosphere. To ensure the robust growth of potted osmanthus, scientific fertilizing is key. Does potted osmanthus need fertilizing? How to fertilize to make the osmanthus bloom fully? This article will provide you with detailed answers.
The Importance of Fertilizing Potted OsmanthusOsmanthus has a high demand for fertilizer, especially for nutritional elements like nitrogen, phosphorus, and potassium. Reasonable fertilization can promote the growth of osmanthus, improve the quality and quantity of flowering. If not fertilized or fertilized improperly, it can lead to slow growth, yellowing leaves, and reduced flowers.
Timing for Fertilizing Potted Osmanthus1. Spring: Spring is the season when osmanthus grows vigorously. At this time, increase the amount of fertilizer, mainly nitrogen fertilizer, to promote the growth of branches and leaves. Generally, fertilize every 15 days and water after fertilizing.
2. Summer: The temperature in summer is high, and the growth rate of osmanthus slows down. At this time, reduce the amount of fertilizer to avoid fertilizer damage. You can fertilize once a month with a thin fertilizer, mainly phosphorus and potassium fertilizers, to promote the formation of flower buds.
3. Autumn: Autumn is the season when osmanthus blooms. At this time, increase the application of phosphorus and potassium fertilizers to promote flowering. Fertilize every 20 days and water properly after fertilizing.
4. Winter: In winter, osmanthus enters a dormant period, and fertilizing should be stopped to avoid affecting its growth.
Methods for Fertilizing Potted Osmanthus1. Using Organic Fertilizer: Organic fertilizers such as chicken manure and cow manure are rich in nutritional elements, beneficial for the growth of osmanthus. Fully decompose the organic fertilizer and mix it with soil at a ratio of 1:10, or apply it directly to the surface of the potting soil.
2. Using Compound Fertilizer: Compound fertilizers contain multiple nutritional elements such as nitrogen, phosphorus, and potassium, which are suitable for osmanthus growth. Sprinkle compound fertilizer evenly on the surface of the potting soil and then water to dissolve the fertilizer.
3. Using Foliar Fertilizer: Foliar fertilizers can be directly sprayed on the leaves of osmanthus, quickly supplementing nutrition. Generally, spray once every 10 days, choosing to spray in the morning or evening.
Fertilizing Precautions1. The amount of fertilizer should not be excessive to avoid fertilizer damage. Adjust the amount of fertilizer according to the growth of osmanthus and the fertility of the soil.
2. Water promptly after fertilizing to dissolve the fertilizer thoroughly and渗透 it into the soil.
3. Avoid direct contact between fertilizer and osmanthus leaves when fertilizing to prevent leaf burn.
Fertilizing potted osmanthus is key to ensuring its healthy growth. Through scientific fertilizing, one can make the osmanthus bloom fully and bring beauty and fragrance to the home. It is hoped that this article can provide useful help for your maintenance of potted osmanthus.