How to fertilize flowers and what are the tips?

In addition to the use of different proportions of phosphorus and potassium fertilizer in various periods, at the beginning of planting flowers, the use of a certain proportion of base fertilizer is also critical, this part of the fertilizer can maintain the plant's basic demand for nutrients, the general base fertilizer uses fermented organic fertilizer or controlled-release fertilizer is better, but if the top dressing is very timely, there is no problem without using base fertilizer. In addition to the use of nitrogen, phosphorus and potassium, trace elements are also necessary, but plants have very little demand for trace elements, and it is generally enough to irrigate the roots and spray the leaves once a month.

In flower farming, the soil is limited in nutrients, and if you want to grow well, you must apply additional fertilizer. As the saying goes, "people don't deceive the field, and the field doesn't deceive people", and the same is true for raising flowers. Therefore, fertilization is a very critical part of the flower maintenance process.

I am interested in raising flowers and plants, and I have maintained flowers and plants in the fence yard for many years, and I have never stopped exploring the methods and skills of fertilization, and I am immersed in the joys, sorrows, and sorrows. The subject's question is "how to fertilize flowers and what skills do they have", and I will share my own experience with my personal experience.

1.The bottom base fertilizer is indispensable. When planting or repotting, the organic fertilizer will be decomposed and added to the soil in proportion to provide the long-term growth needs of the flower plants.

Be careful not to let the roots of the flowers come into direct contact with the fertilizer, otherwise it is easy to burn due to hypertrophy.

2.Top dressing is most commonly used for root irrigation. According to the needs of flowers in different growth periods, choose supplementary fertilizers.

The use of chemical fertilizer is simple and effective, but the long-term use of potting soil has poor air permeability. Organic fertilizer has a longer nutrient effect than full fertilizer, which can improve the soil, so it is recommended to use more.

3.Foliar water and fertilizer as an adjunct. Leaf spraying and fertilization can timely remedy the malnourished plants, which is convenient, fast, economical and effective. At the same time, foliar spraying of phosphorus and potassium fertilizer before flowering helps flower buds germinate.

In short, the growth and development of flowers is inseparable from sufficient nutrients. Supplementary fertilizer is an important part of flower maintenance, and the main methods of fertilization are base fertilizer, root irrigation, leaf spraying, etc.

There are many ways to fertilize flowers, including liquid fertilizer, solid fertilizer, foliar fertilizer, and hanging bottle fertilizer! Of course, plant growth, the nutrients needed are nothing more than nitrogen, phosphorus and potassium and some trace elements, but the flowering period is different, the proportion of nitrogen, phosphorus and potassium fertilizers is also different, although the whole plant growth cycle can simply use nitrogen, phosphorus and potassium balanced large number of element fertilizers, but if there is a focus, flowers will grow better, and it is not a problem to burst pots.

It is necessary to use scientific methods of fertilization, to apply fertilizer every two or three days, and to water the plant in time after fertilization, and to put it in a sunny place. It also needs to be kept airy.

You can dilute the fertilizer and water, pour the fertilizer in the soil near the roots, and then water some water after watering, so that the nutrients can be better absorbed.

The basal fertilizer mainly provides the nutrients needed in the growing period of flowers, and also has the effect of improving the soil. In the process of flower growth, top dressing can be used to increase the fertility of the soil.

Flower fertilization should be timely and appropriate, and the season and time should be mastered. Generally speaking, fertilization is applied during the growing season of flowers, and more fertilizer is required during the vigorous growth season. Flowers that are in the dormant phase are stopped from fertilizing.

<> "Fertilization tips for flowers, the use of organic fertilizer for flowers.

Tips for fertilizing flowers:

Fertilization of family flowers should be thin and diligent, can be light and thick, to strictly grasp the concentration of fertilizer, the general fertilizer liquid, especially the fertilizer made by themselves, to be diluted and then used, to fertilize according to the fertilizer characteristics of flowers; Once fertilizer damage occurs, it is necessary to pour more water, uproot it immediately if it is serious, rinse the roots, dip it in potassium permanganate water for disinfection, dry it and replant it with new soil; Organic fertilizer is used for family flowers, and the best organic compound fertilizer on the market is not dirty and odorous, and the fertilizer effect is good: chemical compound fertilizer is easy to harden the potting soil, and it is also easy to produce fertilizer damage, especially rhododendron, begonia, June snow, pearl orchid, etc. You can also take local materials and make some fertilizers, which are pollution-free and economical and practical

Generally, flowers can be sprayed with potassium dihydrogen phosphate solution once every 10 days or so.

When changing pots and new potted flowers and trees, base fertilizers such as fish intestines, cake fertilizer, and manure should be applied; Fresh fish belly intestines, yellow bones, tortoise shells, etc. are crushed and buried in the cave by the basin, covered with soil, once per season, and have a significant effect on aromatic flowers such as Lazheng Shoumei, Yueji, White Orchid, Milan, etc.

A considerable part of the newly purchased flowers are newly transplanted into the root system and are damaged to a certain extent, resulting in a green pot. The phenomenon of water loss and poor absorption function are poor. Immediate fertilization will aggravate the water loss of the root system, and even cause root rot, leaf rerise and fall off, and even die.

It is best to water water first, observe for two or three weeks, and after no leaves fall or new leaves grow, it means that the absorption function of the root system has been restored, and new roots have grown, and you can fertilize. Fertilization should be light first and then thick, and thick fertilizer should not be applied at the beginning.

Flower with organic fertilizer usage:

Flower fertilizer is divided into organic fertilizer and inorganic fertilizer, organic fertilizer mainly refers to animal manure, cake fertilizer, bone meal, fish meal rice water, hair, fish belly intestines, livestock scraps, plant ash and other fully decomposed fertilizer and biological fertilizer: flower fertilizer commonly used organic fertilizer manure, chicken and duck manure, plant ash, sesame sauce residue, cake and bone meal.

Manure: that is, the feces of domestic animals, mixed with the consumption of surplus forage or fodder. Contains more nitrogen, but also contains phosphorus and potassium chicken and duck manure: chicken and duck and other poultry manure contains the most phosphorus, suitable for all kinds of flowers, especially suitable for ornamental flowers.

Peanut drum or peanut cake oil crop seed oil residue left after oil extraction, such as soybean cake and sesame sauce residue, contains organic matter, nitrogen, phosphorus, potassium and other elements, comprehensive nutrients, beneficial to the growth of flowers, should be fully fermented and rotted before use.

Bone meal is a powdered fertilizer made from animal bones, which is a delay-acting phosphate fertilizer, with good fertilizer efficiency and comprehensive nutrition. It can be mixed into the culture soil as base fertilizer, and can also be sprinkled on the surface of the potting soil as top dressing. Cleaner than animal manure, cake fertilizer and bone meal are organic fertilizers, which are easy to spoil, so they should be stored in a dry and ventilated place.

Supplies the soil with the nutrients that plants need. The general principle of fertilizing flowers is to be reasonable in the type, material, time and method of fertilizer according to the biological characteristics of different species and the stage of growth and development.

The application of basal fertilizer, open-field flowers are carried out together with the land preparation before planting, and potted flowers are carried out when potting; The application of top dressing is generally based on the principle of applying more thin fertilizer. During the period of flower seedlings, it is advisable to apply top dressing with more potassium; During the growth period, it is advisable to apply top dressing with more nitrogen; During flowering and fruiting, it is advisable to apply top dressing with more phosphorus.

It is advisable to choose a sunny day for top dressing, and it is better to use the soil when it is drier. Whether flowers need to be fertilized or not can be judged by leaf color. Where the leaves are thick and green, thick and shrunken, it is over-fertilized and should be stopped; Those with yellow leaf color and thin quality are deficient in fertilizer, and fertilizer should be supplemented.

Fertilization time. In the warm spring season, most of the flowers will enter the growth period, at this time, the demand is more, proper fertilization can promote their growth, but the amount of fertilizer should not be too large.

About every 10 days or so, apply nitrogen fertilizer to it, and apply it two or three times in a row, which can promote the growth of flowers and make them grow stronger.

After the plants bloom, they should also be properly fertilized with some nitrogen fertilizer, so that they can prepare for the next year's flowering, and at the same time, it can also replenish the nutrients they consume due to flowering.

1. Flowering plants. Flowering plants mainly include moon flowers, magnolia flowers, peony flowers, cockscombs, crape myrtle flowers, etc., for these flowering plants, the most important thing is to raise good branches and leaves, so nutrition must keep up, otherwise it is easy to appear yellow leaves, rotten branches and other phenomena. In the usual fertilization process, it is recommended to mainly use compound fertilizer with a balance of nitrogen, phosphorus and potassium, and before flowering, it is recommended to mainly apply phosphorus and potassium fertilizer, which is conducive to promoting flowering.

2. Foliage plants. Foliage plants mainly include monstera, pansy, cherry grass, plum, phoenix bamboo, etc., foliage plants usually grow luxuriantly, so this kind of flower plants still have a relatively high demand for fertilizer. In addition, the root system of foliage plants is relatively developed, and it is best to fertilize every month during the growth period, and change the pot once a year.

When changing pots, pay attention to adding well-rotted organic fertilizer as base fertilizer, and the usual fertilization can be mainly nitrogen fertilizer, which can make its purple leaves grow more vigorously. Fertilization methods for different flowers.

3. Bonsai plants. Bonsai plants mainly include aloe vera, spider plant, pothos, fortune tree, pomegranate, etc., bonsai plants do not have such high nutrient requirements, but it is best not to use fast-acting fertilizers. Usually the most suitable fertilizer is slow-release fertilizer, such as common bone meal, rotted cake fertilizer, etc.

4. Bulbs, succulent root plants bulbs, succulent root plants mainly include cyclamen, tulips, dahlias, cacti, stone lotus, etc., bulbs, succulent root plants usually rhizomes are relatively strong, but their root system is very few, the absorption capacity of fertility is not excellent, so can not be fertilized too much, otherwise it is very easy to cause damage to the root system, generally in the growth period of the use of nitrogen-containing phosphorus and potassium balance fertilizer.

Generally speaking, fertilization is applied during the growing season of flowers, and vigorous flowers need more fertilizer; Vegan fertilizer was applied at the seedling stage, phosphorus fertilizer was mainly applied at the flowering and fruiting stage, nitrogen fertilizer was used for foliage flowers, and fertilization was stopped for flowers in the dormant stage. In addition, it is necessary to grasp the principle of "thin fertilizer and diligent application", that is, "eat less and eat more". It is best to apply a thin fertilizer water in about 10 days during the growth period of flower seedlings, and the best fertilization effect is in the evening, and fertilizer should not be applied around noon, because the soil temperature is high and the roots are easily injured.

Organic fertilizer should be fully decomposed before it can be applied. In recent years, the fertilizer efficiency of controlled-release fertilizer can reach half a year or even longer, and its one-time application rate can be greater than that of water-soluble fertilizer, and the gradual release of nutrients can meet the nutrient needs of flowers for a longer time.

Basal fertilizer: This is the fertilizer that is applied to the soil of a plant before it is planted. If you are planting plants on the surface of the ground, you can mix the fertilizer with the soil, sprinkle it in the ground, cover it with a layer of soil, and then plant seedlings; If you are planting an indoor potted plant, you can spread the fertilizer directly into the lower part of the pot and cover it with soil.

Whether outdoors or indoors, plant roots should not be allowed to come into direct contact with the fertilizer.

Base fertilizer can also be used to repot plants, and flower veterans prefer to use the method of base fertilizer, and flower novices can also be more inclined to top dressing methods.

Top dressing: I agree with the understanding that it is fertilized during the growth period of the plant, but it is called top dressing. When topdressing, try not to apply fertilizer close to the roots. so as not to burn the plant. After fertilization, the soil should be loosened and watered in time.

Precautions: Before fertilizing, it is necessary to have a necessary understanding of the plant, different plants, different periods, the fertilizer applied is not the same. At the same time, it is also necessary to fertilize according to the condition of your own plants.

Seasons are also a factor in fertilization. Although there is a clear fertilization method for the fertilizer purchased, it should also be determined according to the situation of your own plant. The longest fertilization is to pay attention to a small amount of more application, rather each time the amount of fertilizer is slightly smaller, more fertilization several times, but not greedy for convenience, the amount of fertilizer applied is too much.

In order to avoid excessive fertilizer and burn the root system. Unnecessary damage to plants.

Fertilization of bonsai and flowers is very particular, too much application, and the branches and leaves are long; If there is a lack of fertilizer, the branches will be weak, the leaf color will turn yellow, and it will be susceptible to diseases and insects. So pay attention to the following tips for fertilization:

First, the newly planted, newly potted, and newly changed potted trees and potted flowers have damaged their root systems, so it is advisable not to fertilize them for the time being. In spring and summer, potted flowers and potted trees are in peak season, so you must apply more fertilizer. In autumn, potted flowers and potted trees grow slowly, so less fertilizer is needed.

In winter, flowering trees enter the dormant period and stop fertilizing. It is not suitable to fertilize around noon on rainy days or high temperatures in midsummer (fertilization is easy to lose in rainy days, and fertilization in high temperature weather is easy to hurt the root system). Fertilization is best done on cloudy days, in the evening or when the potting soil is slightly dry, first remove weeds and loosen the soil, which is conducive to fertilizer water infiltration into the soil and accelerates the decomposition of fertilizer.

However, it must be watered thoroughly the next morning, commonly known as "return water", which is not only conducive to the absorption of fertilizer water but also avoids fertilizer damage.

The second is to apply thin fertilizer frequently, and the amount of fertilizer applied each time should be small and thin. Generally speaking, from the beginning of spring to the beginning of autumn, chase thin fertilizer water (seven points of water and three points of fertilizer) every 15 days; Top dressing once 30 days after the beginning of autumn, and stop topdressing after the beginning of winter.

Third, it is necessary to pay attention to the nutrients needed by potted flowers and potted trees are mainly nitrogen, phosphorus and potassium. Nitrogen fertilizer promotes the growth of plant branches and leaves, such as peanut bran, soybean cake, and ammonium sulfate; Phosphate fertilizer promotes bright flower color and fruit hypertrophy, such as superphosphate and crushed bone meal; Potassium fertilizers promote root development and firm plants, such as potassium sulfate and plant ash. Therefore, it should be applied separately according to the growth of the plant, and also according to the characteristics of the variety and growth.

Fourth, it is best to use organic fertilizer for bonsai flowers, also known as farm fertilizer, such as human manure, poultry manure, bone meal, peanut bran, soybean cake and various green manure, plant ash, etc., these fertilizers contain different components of nitrogen, phosphorus and potassium. Do not use chemical fertilizers as much as possible, because chemical fertilizers will leave acid or salt roots, and the potting soil will become acidic or alkaline, hindering the growth of plants. In addition, fertilization should be applied on the edge of the pot.