How to water and fertilize potted peonies? How to fertilize potted peony flowers

Peony is a fleshy root, so it should not be watered more, if the pot is waterlogged, it is easy to lead to rotten roots. Usually water once immediately after potting, and then water as appropriate depending on the actual dry and wet conditions of the potting soil. Generally, it should be watered after the topsoil of the pot has dried out to keep the potting soil moist.

In the following spring, when the main bud grows to about 10 cm, the amount of watering can be appropriately reduced to promote the development of flower buds. Peony likes fertilizer, in addition to applying sufficient base fertilizer in the culture soil, it is necessary to apply 1 or 2 times of thin liquid fertilizer made of sesame cake before flowering; About half a month after flowering, apply the same liquid fertilizer 1 or 2 times; Futian applies a dry fertilizer, such as sesame sauce residue, etc., 30 50 grams per pot, to facilitate the differentiation of flower buds.

Peony potting fertilization needs attention:

Peony is a deep-rooted fleshy flower, fibrous roots are few, because the volume of the pot is limited, special attention should be paid to the scientific preparation and fertilization of the culture soil when potting. A good culture soil should be loose, fertile, with high humus content, long-lasting fertilizer effect and easy drainage. The formula is to mix humus soil, livestock and poultry manure, garden soil, coarse sand or slag in the ratio of 2 1 2 1, mix evenly, seal and decompose for 1 month.

After the peony is potted, it is necessary to top dressing in a timely manner, which can be applied in batches after soaking and fermenting with sesame, peanuts and soybean cakes starting from the spring of the second year. When applying, apply fertilizer water 1 2 times a week during the growth period; Before flowering and flowering should be applied once a day, after the flowering should be raised, should be applied light fertilizer or foliar spray.

To fertilize potted peony flowers, you need to apply an appropriate amount of basal fertilizer to the soil when planting, so that the nutrients in the soil are more sufficient. In the spring, it is in the vigorous growth period, and at this time it is necessary to apply some mixed fertilizers and organic fertilizers. It needs to be fertilized with more phosphorus and less with nitrogen during flowering.

Pay attention to fertilization, and master the principle of thin fertilizer and frequent application.

1. Apply basal fertilizer

Peony flower is a kind of fertilizer-loving plant, breeding potted peony flowers, need to plant, apply an appropriate amount of rotting cake fertilizer and organic fertilizer to the soil as base fertilizer, so that the soil nutrients are more sufficient, without applying base fertilizer, its root system may not be strong enough.

2. Spring fertilization

Peony flowers are in the vigorous growth period in spring, at this time its demand for nutrients is very high, so it needs to be fertilized, at this time we can apply some mixed fertilizers and organic fertilizers to potted peony flowers, so as to meet the nutrients needed for the growth of its stems, leaves and flowers.

3. Fertilization during flowering

Peony flowers need to apply different fertilizers in different periods, for example, when it is in the flowering period, it needs to apply more fertilizers rich in phosphorus, which can promote the growth of its flowers, and then it also needs to apply less nitrogen fertilizer, otherwise it is likely to have only long leaves and no flowers.

4. Precautions

When fertilizing potted peony flowers, you need to pay attention to the principle of thin fertilizer and diligent application, you must not apply raw fertilizer or thick fertilizer, otherwise it is easy to cause fertilizer damage, and you need to water once after each fertilization, so that the nutrients can quickly penetrate into the soil, and the plants can absorb nutrients faster.

Peony flower fertilization to use solid decaying organic fertilizer, planting garden soil mixed soil miscellaneous fertilizer as planting soil, base fertilizer can choose farmhouse fertilizer, can improve the fertility of the soil, it is best not to use liquid fertilizer. Peony fertilization is applied three times a year, the first time before flowering, the second time after flowering, and the third time before winter.

1. Fertilizer selection

Peony is a fertilizer-loving plant, when planting, you can choose garden soil mixed soil fertilizer as soil planting, base fertilizer can choose rotted organic fertilizer or fermented farm fertilizer, such as animal manure or soybean cake fertilizer. Farm manure can also improve the soil, improve the fertility of the soil, improve the permeability of the soil, and make the soil more loose and fertile.

2. Fertilizer form

The main choice of peony flower fertilization is solid fertilizer, the main choice is fermented organic fertilizer, with shallow burial, rarely using liquid fertilizer. If liquid fertilizer is applied, it can be diluted with water and sprayed on the leaves when the leaves are not growing well and during the growth and flowering periods when a large amount of fertilizer is needed.

3. Fertilization time

The first time is before flowering, adding phosphorus and potassium fertilizer to the fertilizer, which can promote the differentiation of flower buds, the second time is about half a month after flowering, at this time fertilization can improve soil fertility and supplement the fertilizer consumed by flowering, and the third time is before winter, mainly to improve the wintering ability of peony, improve soil temperature, and prepare for spring flowering.

4. Precautions

There are three points to pay attention to in peony fertilization, the first is not to use fertilizer with too high concentration, otherwise it will lead to the burning of seedlings in the root system, the second is not to apply manure, otherwise it will cause the root system of peony to rot, and the third is not to fertilize in summer, and the plant enters the dormant period in summer, so it is necessary to stop fertilization, otherwise it will cause fertilizer damage.

Peony flowers are fleshy roots, watering should not be too much, usually not watering in winter, watering at other times there is no obvious time interval, according to the weather conditions and the situation of the potting soil watering in time.

After May, the weather gradually turns hot, if the weather is drier, you can water properly, but the potting soil should be dry rather than wet.

In case of showers or continuous rainy weather, be careful not to accumulate water in the pot to avoid damaging the plants. After the rainstorm, the soil should be loosened in time to improve the aeration of the soil.

Potted peony watering is mainly soft water, natural water is the favorite of plants, followed by tree river pond water. The tap water at home should be used after a day of drying, and the tap water contains chlorine, which is not good for the growth of peonies. You know, plants are also picky eaters sometimes.

Do not use water for washing dishes or washing clothes to teach=water flowers, otherwise peonies will grow ugly.

Pay attention to the water temperature, do not be hot or cold, it is best to use room temperature water. Don't use ice water in summer, (do you think that peonies, like you, want to cool your heart?) In winter, water indoors for a period of time to allow the water temperature to be close to the room temperature.

In addition, the watering time and watering amount should also be properly controlled, and more watering can be done in spring, and the time is concentrated at noon; In summer, watering should be sufficient, morning and evening; Watering should be less in autumn and winter, and should be carried out on sunny days when the temperature is high.

Before planting peonies, base fertilizer is very important, and manure, cake fertilizer, and compost can be used.

Pre-flowering fertilizer is generally applied in early October. The fertilizer applied at this time has a great impact on the flowering of peonies this year, and there are many veterans who call this "flower-promoting fertilizer". The fertilizer can be mainly rotten cake fertilizer or phosphate fertilizer.

Post-flowering fertilizer is generally applied half a month after the peony flowers bloom. Fertilization applied at this time can lead to an increase in the number of flowers. In particular, there is a direct correlation with the flowering of the second year, such as the number of flowers, flower color, flower size, etc. The fertilizer can be mainly rotted cake fertilizer or compound fertilizer.

Overwintering fertilizer is applied before the onset of winter. It is usually done in conjunction with watering. This fertilization can also increase the temperature of the soil, which is of great help to the peony in winter. Fertilizer is still mainly organic fertilizer.

After each fertilization, water should be done promptly. The amount of watering depends on the environment at the time. If the weather is too dry, water at least once a day. No matter how many times you water, you can't accumulate water.

Peonies are more fertiliser-loving, so the number of fertilizers should not be less than 3 times a year. Fertilization can be done together with soil loosening, watering, and weeding.

Top dressing can also be carried out before peony flowers bloom, and top dressing has a good effect on flowering.

Peony fertilization is best applied three times a year, the first time is applied about half a month before flowering, mainly with phosphate fertilizer, in order to ensure that it can have enough nutrients when flowering; The second fertilization is applied after flowering, when it has flowered, and the nutrients have been consumed a lot, and if it is not fertilized, it will affect its growth. The last fertilization should be applied before the onset of winter, preferably with a compost, to ensure that the plants bloom properly the following year.

<> base fertilizer can be composted or manure. Phosphate fertilizer is applied before flowering; Apply compound fertilizer after flowering; Compost should be applied before winter.

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Basically, there is no watering in winter, and in spring and autumn, the temperature rises, and it is generally watered once every 10 days. If you can't water the bottom of the pot at one time, you can pour it several times until the bottom of the pot seeps water. Subsequent watering depends on whether the pot is wet or dry.

However, pay attention to watering in summer, do not let the potting soil be too dry and affect the growth of plants, and the potting soil can be kept moist. After the rain, the water in the pot should be removed in time, and the pot should be moved indoors if it rains continuously.

Newly potted peonies should not be fertilized, and they can be fertilized only after half a year. Fertilization should not be too diligent, 2-3 times a year. In early March, when the flower buds and leaves are extended, in order to increase and enlarge the flowers, you can fertilize once; In late May, the flowers have just withered, and in order to replenish nutrients, fertilizer can be applied once.

The fertilizer should be fermented and rotted chicken manure water or soybean cake water, and the ratio of fertilizer to water is 30. Fertilization should be carried out in sunny weather and after the potting soil is dry. Stop watering before application.

At the same time, care should be taken not to splash the fertilizer on the branches and leaves, if it has been stained, it should be rinsed with water.

Watering and fertilizing of peonies:

1) Water once after planting, and keep the soil in a slightly damp state at all times during the vigorous growth stage. Water the bud water once before germination in spring, the peony root system is very afraid of flooding, and must be prepared for waterlogging before the rainy season. When a large number of leaves of the plant fall off and basically enter the dormant stage, the plant should be watered with frozen water.

2) Before planting, rotten leaves and superphosphate can be applied as basal fertilizer, and the dosage is 2 kg per square meter of the former; The latter is 1 kg per square meter, and the basal fertilizer should be turned evenly deep into the soil. After the germination of plants in spring, it is advisable to apply liquid fertilizer once, and it is most appropriate to apply a vegan solution of inorganic fertilizer with a concentration of this time. When the flowers wither, they should be topdressed once.

In late autumn and early winter, in order to ensure the smooth wintering of peonies, organic fertilizer should be applied to the surface of the plant near the stem in combination with the soil. It can not only increase the ground temperature, but also provide a steady stream of nutrients for the future growth of plants.

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After the peony enters the growth period in early spring, you can add some rotted cake fertilizer when you usually water, increase the number of fertilization during the flowering period, and apply cake fertilizer again before winter.