Osmanthus is not only a beautiful ornamental plant but also a valuable medicinal herb rich in nutrition and deep cultural heritage. The growth of osmanthus is inseparable from suitable watering conditions. How often should you water osmanthus? How many days between watering? Today, let's take a detailed look.
Understanding the Water Needs of Osmanthus
Osmanthus is a plant that likes a humid environment, but it should not be too wet. Generally, osmanthus needs to be watered 2-3 times a week, but the specific watering frequency should be adjusted according to the local climate and environment.
The Best Time to Water
The watering time for osmanthus should be chosen in the morning or evening when the temperature is cooler and will not harm the plant. Watering in hot weather may cause scorching.
The Amount and Method of Watering
The amount of water for each watering should be moderate, just to keep the soil moist. Generally, the amount of water each time should not exceed 5 ml/cm³. Do not water directly on the upper part of the plant, but on the soil surface to avoid scorching.
Preparation Before Watering
Before watering, check the soil moisture first. If it is not dry, there is no need to water. Before watering, it is best to clean up weeds and fallen leaves on the surface of the potting soil to avoid affecting the watering effect.
Choosing the Right Watering Tools
For small potted osmanthus plants, you can choose to use a small watering can to better control the amount and range of water. For large osmanthus trees, you can choose to use a waterer for irrigation.
Mastering the Watering Frequency
Under normal circumstances, the watering frequency for osmanthus should be once every 2-3 days. However, if the temperature is low or the environment is relatively humid, the watering frequency can be appropriately reduced; if the temperature is high or the environment is relatively dry, the watering frequency can be appropriately increased.
Paying Attention to the Timing of Watering
In spring and autumn, the growth of osmanthus is relatively vigorous. At this time, you can appropriately increase the frequency of watering to ensure the healthy growth of the plant. In winter and summer, due to lower or higher temperatures, the growth of osmanthus is relatively slow, and the watering frequency can be appropriately reduced.
Avoiding Overwatering
Osmanthus is not tolerant of waterlogging. Excessive watering can lead to root suffocation, thus affecting the growth and development of the plant. During the watering process, be sure to control the amount and frequency of watering to avoid excessive watering.
Paying Attention to Drainage
The root system of osmanthus is relatively developed. If the soil drainage is poor, it is easy to cause root rot. At the same time as watering, be sure to pay attention to drainage issues and maintain soil aeration.
Choosing Suitable Soil
Osmanthus likes a humid environment, so it is more suitable to choose soil with good air permeability and strong water retention. Generally, you can choose a potting soil mixed with peat soil, leaf mold, and perlite.
Maintaining a Suitable Potted Environment
In addition to watering, it is also necessary to maintain a suitable potted environment. For example, provide osmanthus with sufficient sunlight and suitable temperature, humidity and other conditions to ensure the healthy growth of the plant.
Paying Attention to the Season of Watering
During the growth process of osmanthus, the way and frequency of watering will vary in different seasons. For example, in spring and autumn, watering needs to be appropriately strengthened, while in winter and summer, watering needs to be appropriately reduced.
Regular Fertilization
Osmanthus also needs regular fertilization to provide sufficient nutrients to promote healthy growth. Generally, you can choose organic fertilizers or nutrient-rich chemical fertilizers such as potassium dihydrogen phosphate.
Adjusting Watering Frequency in a Timely Manner
During the growth process of osmanthus, as the environment and climate change, the watering frequency also needs to be adjusted at any time. When watering, always pay attention to the growth status of the plant and adjust the watering in a timely manner.
Although watering osmanthus seems simple, there are actually many things to pay attention to. Only by mastering the skills of watering scientifically can you make your osmanthus grow healthier and more beautiful.