How to Cultivate Osmanthus Indoors and Precautions
Today's tip sharing: How to cultivate osmanthus indoors and the green plant flower content of precautions, the following editor will answer in detail for you
How to Cultivate Osmanthus Indoors and Precautions
Osmanthus is not strict about soil requirements, as long as it is loose and has good drainage, it is suitable for the growth of plants. The most suitable temperature for plant growth is between 10 to 30 degrees. It prefers a slightly dry environment, but in summer, high temperatures cause rapid evaporation of water, so it can be watered daily. In spring, mainly nitrogen fertilizer is used, and phosphorus and potassium fertilizers are applied before flowering. In northern winters, it is better to move indoors for maintenance, providing sufficient sunlight.
Growth Habits of Osmanthus
Osmanthus is suitable for growing in subtropical climates, preferring a humid and mild environment. The optimal growth temperature is around 15 degrees. It likes sunlight and requires at least 6 hours of sunlight per day. Sufficient sunlight is beneficial for the growth of flower buds and can enhance the ornamental value of the plant.
Light Requirement: Osmanthus loves light, especially when cultivated for flowering purposes, it should receive as much light as possible. Only sufficient light can produce and accumulate nutrients, which are the material basis for flowering.
Growth Temperature: The suitable indoor growth temperature for osmanthus is between 15 to 28 degrees. In winter, it should be moved into a room to spend the winter, with the indoor temperature preferably controlled between 0 to 5 degrees.
Indoor Cultivation Methods for Osmanthus
Osmanthus is not strict about soil requirements, as long as it is loose and has good drainage. The most suitable growth temperature for the plant is between 10 to 30 degrees. It prefers a slightly dry environment, but in summer, high temperatures cause rapid evaporation of water, so it can be watered daily. Timely application of thin fertilizer meets its nutrient needs.
Watering Osmanthus Indoors: Osmanthus has a certain drought tolerance. Watering should be moderate and avoid积水 (accumulation of water). In summer, it can be watered daily, with appropriate misting. In winter, when temperatures are lower, water once every 10 days. After watering, it is best to loosen the flower soil to aid root absorption. If using tap water, it should be left to stand for 2-3 hours in advance.
Fertilizing Osmanthus: When planting osmanthus, some base fertilizer can be applied. During the growing period, mainly liquid fertilizer is used. The concentration of the fertilizer should not be too high and should be diluted with water. Generally, fertilize once every 15 days. In spring, nitrogen fertilizer is mainly used, and phosphorus and potassium fertilizers are applied before flowering. Avoid applying fertilizer at the highest temperature in the afternoon and do not use raw fertilizer.
Pruning Osmanthus: Osmanthus can be pruned in early spring, mainly removing the long branches, dense branches, weak branches, diseased and insect-infested branches, and dry branches to reduce nutrient loss. Aesthetically unappealing branches can also be pruned to enhance the plant's ornamental value.
Propagation of Osmanthus by Cutting: Osmanthus can be propagated by cutting in spring, selecting one-year-old strong branches, 5-10 cm in length, removing the lower leaves, leaving 2-3 green leaves on top, inserting them into loose soil, watering thoroughly once, and nurturing them in a shady place. Maintain a temperature of 20-25 degrees, and after 2 months, they can be rooted and transplanted.
Precautions for Indoor Maintenance of Osmanthus
Osmanthus can be repotted in spring. The plant is also cold-resistant, so it can overwinter outdoors in areas south of the Qinling and Huaihe Rivers in China. In the north, measures to keep warm should be taken, and when moved indoors for maintenance, there should be sufficient light to promote the formation of flower buds.
The methods introduced in this article on how to cultivate osmanthus indoors and precautions are for reference.