What fertilizer to apply to potted osmanthus? How to fertilize potted osmanthus

Osmanthus trees should not use chemical fertilizers as much as possible, and should use more farm fertilizers. Fertilization is extremely important for the growth and development of osmanthus trees, which can make osmanthus branches flourish and grow vigorously. Fertilization should be applied diligently, mainly with fast-acting nitrogen fertilizer.

Osmanthus trees especially like pig manure, if there is no pig manure, you can use well-rotted cake fertilizer and other efficient active fertilizers.

In the process of cultivating osmanthus, in order to ensure the growth of plants, reasonable fertilization is extremely important, and osmanthus has different fertilizer needs in different seasons. Master the principle of applying more thin fertilizer, more fertilizer in spring and autumn, less fertilizer in summer, and no fertilizer in winter.

Potted osmanthus, fertilization is high-efficiency compound fertilizer on the line, high-efficiency compound fertilizer also has nitrogen, phosphorus and potassium, these elements osmanthus will definitely absorb, osmanthus lives in the south of the place coated with acidic some, you can also add some acidic fertilizer.

Apply compound fertilizer. Potted osmanthus is generally fertilized twice a year, and can be applied once in May, and the compound fertilizer can be used in more amounts, and a small amount of compound fertilizer can be applied in September and October.

If you plant osmanthus in a pot, of course, it is best to eat this compound fertilizer, because osmanthus is not only to grow leaves, but also to bloom, so it is better to use compound fertilizer, anyway, it is to flower, to bear fruit, this plant is the best to use compound fertilizer, and there are all kinds of fertilizer in him!

Potted osmanthus not only needs to be watered in the sun every day, but also needs to be topdressed every half month, most of which are mainly nitrogen, phosphorus and potassium fertilizers.

What fertilizer to apply to potted osmanthus? To fertilize osmanthus, it depends on what season it is? Spring is the flowering season, which is the fertilizer for floweringSpring is the season of flowering, it is fertilizer, and summer and autumn are fertilizers for long branches.

Potted flowers should choose different fertilizers according to the different degrees of flowers, so it is not that every flower color is a fixed fertilizer!

Potted osmanthus fertilization points in four seasons.

First, the key points of fertilization in spring.

What fertilizer is good for potted osmanthus, spring belongs to the growth period of osmanthus, the growth of plants during this time needs a lot of nutrients, and the fertilization in spring should be based on nitrogen fertilizer, nitrogen fertilizer is the key to promote plant growth. It is recommended to apply liquid fertilizer with nitrogen content every half a month during this period.

Second, the key points of summer fertilization.

Fertilization in summer is divided into two phases, and in early summer, it is also necessary to ensure that the plants have sufficient nutrients, and during this time, thin liquid fertilizer is applied once every 20 days. In the middle of summer, the high temperature has a greater impact on the plant, and fertilization can be stopped during this time, and when autumn comes, you need to chase a phosphorus and potassium fertilizer, you can choose Bika potassium dihydrogen phosphate.

Promotes the growth of its roots.

Third, the key points of fertilization in autumn.

When cultivating osmanthus, autumn belongs to the flowering period of osmanthus, and the flowering of plants has a very high demand for nutrients, and phosphorus and potassium fertilizers should be applied in time during this time. Before flowering, it is necessary to chase phosphorus and potassium fertilizer, which can achieve the purpose of promoting and preserving flowers. After the end of the flowering period, phosphorus and potassium fertilizer should also be applied once to prepare the plants for wintering.

Fourth, the key points of fertilization in winter.

Winter temperatures are very low, and osmanthus flowers enter the dormant period during this time, when the growth of the plants becomes very slow and the demand for nutrients is reduced. Therefore, it is necessary to reduce the fertilization of plants in winter, under normal circumstances, the fertilization after the end of the osmanthus flowering period can meet the growth of winter, and it is not fertilized during the wintering period.

Osmanthus has a strong root system, strong germination, and vigorous growth, so there is a greater demand for fertilizer. When potting, a certain amount of solid fertilizer should be applied to make fertilizer, so as to be conducive to the later growth and meet its demand for fertilizer.

In addition to adding fertilizer when potting osmanthus flowers, fertilization during its growing season is also essential. At this time, it is necessary to water the liquid fertilizer with all elements, and the watering time is once every 10 to 15 days. Fertilization follows the principle of thin fertilizer and frequent application, and at the same time, the fertilizer should contain as much or more phosphorus and potassium fertilizer, so as to make the number of flowers more blooming and more colorful.

First of all, when osmanthus is in the vigorous growth period, the requirements for fertilizer are relatively high, specifically the period from spring germination to winter. The second thing is that when you plant it, you can use some base fertilizer.

The base fertilizer used in planting can be some solid organic fertilizer, such as animal manure and so on. The fertilizer used in the growth period can be all kinds of liquid fertilizer, and it is necessary to pay attention to a variety of nutrients, and do not apply only fertilizer containing one element.

1. When applying basal fertilizer, you can mix it directly when choosing a good soil, no need to dilute, the amount is not too much, and then the osmanthus can be planted. When applying liquid fertilizer, it needs to be properly diluted and then sprinkled on the soil surface, and thick fertilizer should not be applied.

2. Then there is the frequency of fertilization, and the interval between two fertilization can be about two weeks. If the basal fertilizer in the soil is sufficient, then the interval can be slightly longer.

3. When osmanthus has just germinated, nitrogen fertilizer is mainly used, and phosphorus fertilizer and potassium fertilizer can be slightly less; After that, phosphorus and potassium fertilizers are mainly used, and nitrogen fertilizers are less.

1. At noon when the temperature is very high during the day, it is best not to fertilize, and it can be used in the morning or evening.

2. Do not use raw fertilizer for osmanthus, otherwise it will hurt the root system and seriously affect its health.