Osmanthus fragrans is a very beautiful plant, and watering is a crucial part of its growth process. Improper watering can affect the growth and health of the Osmanthus fragrans. Therefore, mastering the watering techniques for Osmanthus fragrans can make it more robust and beautiful during its growth period.
Watering Time
The best times to water are in the morning and evening. At these times, the temperature is lower, so water is less likely to evaporate. In the middle of the day, the temperature is higher, and the water you've just applied is easily evaporated. Therefore, watering at noon is not conducive to the growth of Osmanthus fragrans.
Appropriate Amount of Water
Although Osmanthus fragrans needs sufficient water to grow, it should not be overwatered. Excessive water can lead to root hypoxia or root rot. Therefore, water moderately each time and do not let it grow in standing water.
Choice of Water Quality
It is best to use tap water or rainwater for watering. Do not use water with a high salt content, as this can harm the Osmanthus fragrans. If you have used saline water, you should rinse the soil with clean water.
Amount of Water
The amount of water each time should be enough to moisten the soil, neither too wet nor too dry. If the soil is too dry, you can water it multiple times in smaller amounts; if it is too wet, you can use a clean paper towel or cloth to wipe off the surface moisture.
Consider the Season
In spring and autumn, Osmanthus fragrans needs relatively abundant water for growth; in winter, the amount of water should be reduced. This will allow it to grow more healthily in different seasons.
Do Not Let Leaves Contact Water Directly
The leaves of Osmanthus fragrans should not come into direct contact with water, as this can damage the leaves. Therefore, when watering, it is best to slowly pour the water along the edge of the pot, avoiding it from flowing directly onto the leaves.
Avoid Watering Too Frequently
Do not always keep the soil moist, as this can easily lead to root rot and root hypoxia. Each watering should ensure that the soil has fully absorbed the water before the next watering.
Pay Attention to Drainage
The pot for Osmanthus fragrans must have sufficient drainage holes; otherwise, it will affect the soil's aeration and drainage. Therefore, pay attention to repotting into a pot with drainage holes.
Master the Watering Interval
Watering every two to three days is relatively appropriate. However, note that in high temperature and dry conditions, you can appropriately reduce the watering interval to keep the soil moist.
Cool the Soil
Summer is a key growing season for Osmanthus fragrans, but the temperature is relatively high. At this time, you can cool the pot and soil with cool water before watering, which can improve the soil's aeration and allow the Osmanthus fragrans to grow more healthily.
Avoid Over-spraying
Over-spraying can cause water to accumulate on the surface of the Osmanthus fragrans, which may lead to rotting leaves. Therefore, when spraying, do not aim the nozzle directly at the plant; instead, let the mist cover the entire plant evenly.
Pay Attention to Air Temperature
High air temperature can cause the soil to become too dry, in which case you need to appropriately increase the amount of watering. When the air temperature is low, you need to reduce the amount of watering. Adjust the frequency and amount of watering according to the day's temperature.
Avoid Overwatering
Overwatering can lead to overly moist soil, which can easily breed bacteria and fungi, causing root rot. Therefore, avoid overwatering and keep the soil moderately moist.
Watering When Repotting
When repotting, it is necessary to water once to ensure that the soil in the new pot fully absorbs water. However, do not overwater to avoid affecting the growth of the Osmanthus fragrans.
The watering techniques for Osmanthus fragrans are not difficult to master. As long as you grasp the key aspects such as watering time, watering intervals, and water quality selection, you can make the Osmanthus fragrans more robust and beautiful during its growth period. I hope everyone can master these watering techniques and let the Osmanthus fragrans bloom more beautifully in your care.