Do you know how to fertilize flowers?

After three years of watering and fertilizing, I learned how to fertilize and what fertilizer to apply from the first pot of plant into the pit. It's great to see the thin seedlings being pulled out fat and strong! But? Of course, there are also plants that destroy flowers, which are intentionally or unintentionally fattened by the West.

In fact, these contents are the first "planting notes" I wrote. I wrote it as early as six months ago, but I always know how to make new repairs and modifications. This topic is too big. I actually can't help it. My heart is so tired! The following are all personal opinions. Gardening is a very open topic. I hope everyone can discuss it together and give us suggestions.

Good health and good appetite, the premise of eating is "appetite", so for the time being, we will only discuss robust plant fertilization.

/Inorganic fertilizer, let science bless planting/

The strength of plants comes from photosynthesis and root absorption. However, there is not a natural and suitable ratio between soil and air, which needs magical chemistry to supplement and bless.

Common three elements of nitrogen, phosphorus and potassium-nitrogen dominates the growth palace, phosphorus dominates the reproductive palace, and potassium dominates the power palace.

Nitrogen is the first element needed by plants and occupies a primary position in their life activities. As a baby, it is the most indispensable element in the growth process, helping plants grow and completing the nutritional growth task of "jumping up". The speed of nitrogen support is very fast, and there is too much nitrogen fertilizer when the sunshine is not enough. The result is too fierce (in vain)? And I am deeply addicted to the pleasure of growing my body, but I refuse to blossom.

(Spinach children love to drink nitrogen)

When the baby reaches puberty, the seeds of love will bloom! At this stage of life, phosphorus plays a very important "aphrodisiac" role. Absorbing a large amount of phosphorus promotes the concentration of nutrients and growth hormone in plants from quantitative to qualitative, differentiates flower buds, and promotes the transformation of "adult" plants to sexual maturity, thus completing the task of reproductive growth. What should I do if the phosphorus is not fully supported when the plant is about to bloom? Who can blame the buds that people originally wanted to bloom for degenerating into leaf buds ~

(Miss Lian Ya likes phosphorus)

Nitrogen and phosphorus grow in test tubes, reproduce in test tubes, and potassium fertilizer participates in two stages. The main force-just like protein powder that increases muscle-makes plants swell and strong at all stages, from roots to stems to fruits, and even to petioles. With the support of potassium, they will become stronger and stronger, and at the same time, their resistance will be stronger.

(Mr. Carrot especially likes drinking potassium drinks.)

In addition to the above three well-known components, hydrocarbons of calcium, magnesium and sulfur are a large number of elements needed by plants. Seven members of the trace element family are too weak to be noticed, so I forgot all about them? So I looked up their names and posted them to show my respect: iron, boron, manganese, copper, zinc, molybdenum and chlorine.

Hydrocarbons and oxygen-participate in photosynthesis of plants, so I don't need to elaborate here.

Calcium-as you feel when you see this word, it is an element that makes plants stronger. Its strength lies in bones, not in skin, which is different from the concept that potassium can make plants stronger. Potassium is actually visible to the naked eye, which makes the stems thicker, the roots bigger and the leaves thicker, and makes the cups of seeds upward. Calcium is very strong in the cell wall, with strong resistance and hard backbone.

Magnesium is a good friend of phosphorus. If there is magnesium, phosphorus is more likely to be absorbed.

Sulfur-rhizobia showed that with the addition of sulfur, their nitrogen fixation capacity was the greatest, and their leguminous plants became the biggest winners, absorbing enough nitrogen fertilizer and enriching protein. The land planted with legumes has also become fertile because it is rich in nitrogen. Planting leafy vegetables is not good at all. Planting sweet peas this year, planting leafy vegetables next year! )

Provide forgiveness green for yellowed plants? Acid-loving plants especially love yellow leaves, such as gardenia jasmine. Just a few tons of ferrous sulfate.

Boron-there must be this trace element member in the melon and fruit fertilizer. Boron is essential for the super guerrillas to achieve as many results as possible, and it is a "fetal medicine" to prevent the fruit from cracking and falling off.

Manganese, copper, zinc, molybdenum, chlorine-too low to write. . .

/Organic fertilizer plants are good and soil is good/

Organic fertilizer needs to highlight these four words: full fermentation. Only on this premise can the discussion be possible.

In most cases, the perfunctory guidance for planting media is "loose and fertile nutrient soil", and these three key words are the credit of organic fertilizer. It is the favorite partner of culture medium, and can even be directly added to the formula table as a fertile culture medium (such as fermented sheep manure and cow dung). They are usually gentle and slow, fully mixed with the medium, providing stable and comfortable strength for plants.

I try my best to make the soil lovely.

If we rely too much on chemical fertilizers, the inorganic salts accumulated year by year will increase the salt content of the culture medium, harden it, make it impermeable to water and air, and fail to maintain fertilizer. It's just a wasteland, and the plants are naturally not much better. This process seems to be "the death of the soil".

Soil also has life? Specifically, the soil ecosystem is alive. "Loose" soil means that the soil has a good granular structure, which can neutralize many seemingly contradictory things-it keeps water and fertilizer while making the soil breathable, so that the roots can absorb fertilizer and spread freely, dissipate heat when the soil temperature is high, and keep warm when the soil temperature is low.

The physical loosening of the soil surface with a small rake will not last long, while the biological loosening will save worry and effort. The biological strength here comes from organic fertilizer.

Organic matter and biological enzyme flora rich in organic fertilizer are relatively stable and low-key and active in soil. They work together to maintain the balance in the medium, embrace the inorganic elements released stably by controlled release fertilizers, neutralize the rapid changes brought by quick-acting fertilizers, strive to fight against harmful flora and provide a relatively mild and comfortable environment for plant roots.

Some excellent ingredients (such as humic acid) even indirectly enhance the resistance of plants and inhibit the activities of underground pests. They combine with excessive inorganic salts to reduce the salt damage and EC value of soil and make the soil more granular, which is a process of gradually raising "live" soil.

Organic fertilizer contains a lot of trace elements, and plants planted in media rich in organic matter rarely have obvious element deficiency. Therefore, it is better to grow vegetables and fruits with organic fertilizer, not only because of psychological resistance to chemical fertilizers, but also because "naturally fertile" plants can really grow more delicious fruits and vegetables.

If your culture medium is mixed with a lot of organic fertilizer, don't be idle. Fill your plants with carbendazim and chlorothalonil? Spray the medicine honestly, don't irrigate the root! Our beneficial bacteria still have a way out!

In the huge ecosystem of "soil", there is a complete biological chain, and blackfly is an annoying link in the biological chain. After all, no one can guarantee that the fertilizer you use is completely fermented, nor can the culture medium be completely dried in order to cut off blackfly's life, so it is better to use less organic fertilizer in a closed balcony.

Organic fertilizer is a good material for rapidly improving old soil. Mixing a certain proportion of organic fertilizer with sterilized old soil is the simplest way to increase soil fertility and improve aggregate structure, or mixing old soil with immature organic fertilizer for fermentation to become fertile improved soil. Organic fertilizer has a direct impact on the improvement of soil quality, and making good use of its role in the medium can save considerable effort in the later maintenance.

The topic of soil is too capitalized?

/Base fertilizer and topdressing, dinner and snacks/

How do I get fat? Eat a lot for dinner and eat snacks. Afternoon tea in a good mood, chocolate candy in a bad mood? Did you suddenly understand something?

Base fertilizer and topdressing are rice, and water-soluble fertilizer is a snack. As long as plants grow healthily and bloom normally, their appetite is good? Why don't you eat less and eat more and feed the fat?

Base fertilizer (base fertilizer) is the first bowl of rice planted, and nitrogen, phosphorus, potassium, major elements and trace elements are balanced. Fully fermented organic fertilizer and controlled-release chemical fertilizer join hands to welcome healthy roots. They are gentle and not aggressive. When the roots adapt to the new environment, they will explore cables and start looking for them. Quick-acting fertilizer is not suitable as base fertilizer.

However, not all roots like fertile soil, some new roots or injured roots prefer pure and breathable media, and some plants (such as strawberries) are very intolerant of fertilizer and often put little or no base fertilizer, so topdressing is more important after being put into pots.

Topdressing is a "rice supplement" based on the growth situation and the fertilizer efficiency of base fertilizer. Plants that are still growing can give a cup of balanced fertilizer, and plants that are ready to bloom can quickly give a cup of Balala energy phosphorus and potassium fertilizer. Controlled release fertilizer can be topdressing all year round, and the Austrian green coating is afraid of sun brittleness. Will shallow soil cover make their fertilizer release closer to the reference data?

Water-soluble fertilizer is the usual snack? The most perfect state is that the mouth is not idle and the stomach is not full! As long as the temperature is below 32 and above 5, they still like to eat snacks often. Water-soluble fertilizer is a kind of quick-acting fertilizer, which can quickly increase fertility. The proportion needs to be strictly controlled. I use water-soluble fertilizer to burn plants. Will I talk nonsense? Combining the habit of fertilization and watering is not a once-and-for-all thing. Except for the weak period of plants, every watering is accompanied by light fertilizer, which will bring significant changes and rich returns.

The application ratio of water-soluble fertilizer is flexible, and a suggested ratio is usually given on the purchase page, but plants are different? In different periods, the application method of water-soluble fertilizer will be very different for different plants. As we all know, the fertilizer used in seedling stage should be light, and the fertilizer used in prosperous period should be thick. In fact, plants whose roots are not tolerant to fertilizer but whose leaves are tolerant to fertilizer should be sprayed with light fertilizer (such as strawberries), and plants that like fertilizer very much and grow vigorously should be sprayed with large fertilizer (such as rose/grass flowers that like fertilizer). If different plants are managed in the same way, naturally some are fat and some are not full.

We should establish a dynamic, balanced and harmonious relationship with plants. When you harvest the branches/flowers/fruits of plants, as long as they need to continue to grow, you need to give them a grateful gift-the so-called gift fertilizer. So to some extent, the frequency of pruning also indicates the frequency of fertilization. You love her and she knows it. If you treat her politely, you will get flowers in return.

/Good luck, fatty/

Dose makes poison. "How much fat have you gained" is as unpredictable as "How often do you water it"?

What if the fertility rate is too high? There are two ways: 1. Resist brassinolide and force plants to restart. 2. immediately reduce the concentration by various methods, such as irrigation with a lot of water to reduce EC value, or root washing and replanting.

Goose? Fertilizer damage is usually threatening. When you notice that something is wrong with the plant, the reverse osmosis pressure in the plant material has separated the cytoplasmic wall of the plant root and burned it to death.

If you can't save it, learn from it. Who hasn't burned a few seedlings? Generally speaking, quick-acting compound fertilizer, immature organic fertilizer and water-soluble fertilizer are more likely to cause fertilizer damage, while slow-release fertilizer, controlled-release fertilizer and mature organic fertilizer are relatively mild.

Plants have different appetite requirements for elements at different growth stages, and indiscriminate fertilization is very troublesome, although it is not fatal-if a large amount of phosphate fertilizer is applied during the growth period, can it really achieve the purpose of seeing flowers early? But? How can you have the heart to give a child a pill that only adults can take? The floret bloomed in the early years, and the absorption of other elements was seriously hindered due to excessive absorption of phosphate fertilizer, and the plant gradually weakened, and it was not resistant to pests and diseases and died. Balance is harmony in plants, and the main elements complement each other.

The harm of some fertilizers comes inexplicably, because plants are also picky eaters. Only by knowing the taste of plants in advance can we make a good fertilization plan for them. For example, blueberries that don't like calcium should avoid using bone meal, and rhododendrons and gardenias that like acid should often add ferrous sulfate as the medium for increasing acid.

Understanding the appetite of plants is of great guiding significance for rational fertilization, and irregular fertilization can also be applied to barren-tolerant grass flowers such as verbena willow. Therefore, to maintain a plant, we need to know and know it first, at least-perennial or annual? Love fat or bear barren? Is it growing vigorously or slowly?

/The hidden skills of elements, the play of old drivers/

The skill point that phosphorus dominates the reproductive palace is "differentiation", which is mainly reflected in the differentiation of flower buds when plants enter the reproductive growth stage, but the differentiation skill of phosphorus can also be used in the seedling stage of plants, which can promote the division and proliferation of cells at the root growth point and produce more secondary roots and fibrous roots. This is the "root promotion" effect of high phosphorus element in seedling stage. But if you don't play well, it will become a flower promotion. )

The rhythm and weight of fertilization are adjusted according to different plants. Huaduoduo 15 (9-45- 15) is more suitable for the application of annual herbaceous flowers in bud stage than No.2 (10-30-20), because it is no longer necessary to continue vegetative growth after flowering, so the high phosphorus in this season becomes the most brilliant in its life.

Potash fertilizer is Popeye's spinach, and it is the favorite of plants with swollen appearance, such as Zhu Dinghong Lily Grape hyacinthus orientalis and Dahlia Ranunculus Sweet Potato Radish. As long as you want it to swell, send potassium. So, guess, should lettuce be more potash fertilizer? Also, strawberries will bear fruit after flowering. Do you want to apply potash fertilizer?

Some grass flowers, such as Petunia, grow very fast, so the rate of fertilization can't keep up with the growth rate, and the flowers are big. If you don't cut off the residual flowers in time after flowering, you need to set seeds, which requires a lot of energy. So Petunia is fat. The reason why roses are fat is because they are often pruned, pruning and cutting flowers one after another, and shoots and axillary buds one after another. This is a simple way to judge appetite.

Everything in the world is in harmony with each other, and the element age is also very social and mutually restrictive. Too much nitrogen will not blossom, too much phosphorus will hinder the absorption of potassium fertilizer, and too much potassium will hinder the absorption of nitrogen. Not only nitrogen, phosphorus and potassium, but all elements will begin to inhibit each other. In order to maintain harmony, a compound proportion of balanced fertilizer (Huaduoduo 120-20-20) was used, and a higher proportion of phosphorus and potassium fertilizer (Huaduoduo No.2) and balanced fertilizer were used when flowering. If you are not an old driver, don't use it interchangeably.

/A word of truth/

For plants, nothing can compare with suitable planting environment and vibrant sunshine. Sunlight is a natural and free fertilizer, and photosynthesis is the most magical force!