Osmanthus fragrans is a very popular flowering plant. Its flowers are fragrant and beautiful. At the same time, Osmanthus fragrans is also a relatively easy-to-grow plant. As long as you master the correct methods, you can make it bloom with the most beautiful flowers in winter. This article will introduce the cultivation methods and precautions for Osmanthus fragrans.
I. Selecting Osmanthus fragrans seedlings
When selecting Osmanthus fragrans seedlings, choose those with a complete tree shape, dense branches, and no pests or diseases. At the same time, choose seedlings with a dense canopy, many branches, and a beautiful shape, so that it can be healthier and more beautiful during the growth process.
II. Watering and Fertilizing
Winter is a period of slow growth for Osmanthus fragrans, so watering and fertilizing should be moderate. Watering should be aimed at keeping the soil moist, and fertilizing should be mainly phosphorus and potassium fertilizers, with less nitrogen fertilizer, to avoid excessive fertilization leading to poor flower bud differentiation.
III. Pruning and Shaping
Winter is the dormant period for Osmanthus fragrans. Proper pruning and shaping can make its tree shape more beautiful. It should be noted that pruning should be carried out on warm days, not on cold days, so as not to affect the growth of Osmanthus fragrans.
IV. Controlling Temperature
Osmanthus fragrans is suitable for growing indoors or in a greenhouse, and the temperature needs to be controlled. In winter, the indoor temperature should be kept above 15°C. When the outdoor temperature is below 5°C, the Osmanthus fragrans should be moved indoors or into a greenhouse in time.
V. Pay Attention to Ventilation
The indoor air humidity is higher in winter, which can easily lead to Osmanthus fragrans being infected by pathogens. It is necessary to open windows for ventilation frequently to maintain air circulation.
VI. Pest and Disease Control
Osmanthus fragrans is susceptible to invasion by fungi, bacteria, and pests. Pay attention to timely detection and prevention of pests and diseases. You can use professional pesticides for spraying, or you can use some natural prevention methods, such as spraying with garlic water.
VII. Avoiding Severe Shaking
The root system of Osmanthus fragrans is relatively fragile and can be easily affected by severe shaking. Avoid causing severe shaking when moving or placing Osmanthus fragrans.
VIII. Timely Transplanting
If Osmanthus fragrans grows too fast and the tree shape is not beautiful, it can be transplanted in time. When transplanting, pay attention to protecting the root system to avoid damage.
IX. Controlling Light
Osmanthus fragrans likes a warm, humid, and well-ventilated environment, but too strong light will have an adverse effect on its growth. In winter, the light intensity should be controlled to avoid excessive exposure.
X. Applying Organic Fertilizer Appropriately
Osmanthus fragrans likes loose and fertile soil, so organic fertilizer can be applied appropriately in winter to increase soil fertility and promote the growth and flowering of Osmanthus fragrans.
XI. Frequent Weeding
Winter is a period of slow growth for Osmanthus fragrans. Weeds can easily snatch soil nutrients and water, affecting the growth of Osmanthus fragrans. Be diligent in weeding to keep the soil loose and fertile.
XII. Timely Pruning
The flowering period of Osmanthus fragrans is relatively long. Timely pruning can extend the flowering period and maintain a beautiful tree shape. When pruning, be careful not to damage the buds and new shoots.
XIII. Keeping Moist
Osmanthus fragrans likes a humid environment, so it is necessary to keep the soil moist frequently and avoid the soil being too dry.
XIV. Pay Attention to Cold Protection
The temperature is lower in winter, and Osmanthus fragrans is prone to frost damage. Pay attention to cold protection and cover it in time.
XV.
Through the introduction of this article, I believe everyone has mastered the cultivation methods and precautions for Osmanthus fragrans. In winter, pay attention to controlling temperature, ventilation, fertilization, watering, etc., and at the same time pay attention to preventing and controlling pests and diseases, keeping the soil moist, and timely pruning and trimming, so that Osmanthus fragrans can bloom with the most beautiful flowers in winter and create a beautiful garden.