What fertilizer does orchids use to bloom? What fertilizer do orchids need for flowering

Orchids need to be fertilized with phosphorus and potassium fertilizers before flowering, and sufficient phosphorus and potassium fertilizers start in January before flowering. In daily maintenance, you can use special fertilizer for orchids, and you can apply fertilizer once a month.

It is easier to make orchids bloom with potassium dihydrogen phosphate for orchids, because the role of potassium dihydrogen phosphate is to promote the formation of flower buds, so as to bloom more.

Orchid fertilization can be applied with special fertilizer, or it can be applied with self-made fertilizer made by fermentation of fruit peels, fish bones and other substances. Before planting, you can mix some fertilizer made from animal manure fermentation into its planting material to improve the fertility of the planting material. Generally, fertilizer should be applied 1-2 times a month, if it is inconvenient to apply fertilizer on time, change to slow-release fertilizer, and apply it once every 3 months or so.

It can also be sprayed with potassium dihydrogen phosphate several times before it blooms.

What fertilizer will orchids use to bloom, in fact, as long as the orchid is cultivated normally, and then put it in a suitable environment to give him enough fertilizer, this fertilizer it does not specify which kind of fertilizer, as long as it is raised in a suitable environment for a certain period of time, it will bloom on its own.

White dog dung eggs plus green sheep dung eggs.

Types and methods of orchid fertilization:

First, the type of fertilization.

Potassium dihydrogen phosphate, soybean cake fertilizer, fruit enzyme, rotten leaf fertilizer, nitrogen, phosphorus and potassium fertilizer, orchid special flower fertilizer, compound granular fertilizer and other fertilizers can be applied to promote orchid flowering. Fertilization needs to comply with the principle of "thin fertilizer and diligent application" to avoid fertilizer damage. The best time to apply fertilizer is in the evening, water it the next morning, and apply fertilizer every 2-3 weeks.

In addition, nutrients need to be replenished in time after flowering, so that the plants can survive the winter smoothly, resist the spring cold and do not hinder the normal growth of the plant in the second year. High temperatures in summer and slow growth in winter reduce the ability of the root system to absorb nutrients, so no fertilizer can be used to avoid damage to the roots.

2. Methodology. 1.Homemade nitrogen fertilizer: You can grind vegetable leaves, peanuts or expired milk powder into powder and put them in a clean, light-clear container.

Then add more than half of the water to the container and seal the opening. After that, put it in a well-lit place, wait until the surface solution inside the container turns black, and then use it to water the orchid. However, before use, it needs to be diluted with water, and the concentration should not exceed 5%.

2.Homemade phosphate fertilizer: Put fish bones, pork bones, egg skins and other materials together in a container, then pour in water and starter culture, and then seal the container. After the contents of the container have fully decayed and fermented, the upper solution is taken out and diluted with water, which can be used to water the orchid.

3.Homemade potash fertilizer: You can use the remaining tea, add starter culture to it, and wait for it to fully ferment and rot, and then mix it with water. It can also be mixed with plant ash and water to apply orchids.

Do orchids need to be fertilized for flowering?

Orchid peanuts can be applied to organic fertilizer for a long time, mainly as a base fertilizer, and can also be used as top dressing. 3. Water-soluble fertilizer: Orchids can also apply water-soluble fertilizer, which can promote the roots to fully absorb nutrients.

4. Special fertilizer: special slow-release fertilizer for orchids can be used to effectively promote the growth of orchid roots.

In general, the leaf buds are newly emerging and can be fertilized several times with a small amount. The spring equinox, the autumn equinox and about 20 days after the flowers are falling, are more appropriate times. The fertilization time is best in the evening, and then water once in the morning the next day, once every 2-3 weeks, and spray potassium dihydrogen phosphate once every 20 days to promote the flowering of pregnant buds.

Depending on the color of the leaf fertilization, is a more appropriate method, the leaves are yellow and thin is a lack of fertilizer, should be top dressed, black and the tip of the leaf is scorched is too much fertilizer, should stop the fertilization. Fertilizer must be rotten, can not be used without rotting, avoid using human feces.

1. What fertilizer is used for orchids?

1. Special fertilizer: There are special fertilizers for orchids on the market. If you do not know how to prepare fertilizer, it is recommended to buy special fertilizer directly for orchid application. The special fertilizer for orchids is specially designed for orchids, which is in line with the growth habits of orchids, and is suitable for fertilizing orchids.

2. Homemade fertilizer: If you don't want to buy special fertilizer, you can also make your own fertilizer. Mash fruit skins, fish bones and other substances into a bottle, add some water, and let the water surface reach about three-quarters of the height of the bottle.

Then screw the cap and place it in a warm place to ferment. After about 2-3 months, the fermentation is complete and they can be used as fertilizer.

Second, how to apply blind fertilizer to orchids.

1. Growth period: the growing season of orchids in spring and summer. At this time, it is recommended to apply flower dressing fertilizer 1-2 times a month. When fertilizing, the fertilizer should be diluted with water before applying it to the plant, so as not to burn the root system of the plant with too concentrated fertilizer.

2. Summer: Plants will also grow in summer. However, because of the high temperature, it does not grow very quickly, so the frequency of fertilization should be reduced. Generally, fertilization every 2-3 months is fine. It is best to apply slow-release fertilizer.

3. Winter: In winter, the temperature is very low, orchids grow very slowly, need less nutrients, and do not need to fertilize. Wait for the temperature to rise in the spring of the next year, and then fertilize it.

It is important to choose the right fertilizer for the maintenance of orchids, and you can choose to apply organic fertilizers, chemical fertilizers, and biological fertilizers. Organic fertilizer is fermented animal manure, such as fermented sheep manure, rabbit manure, soybean cake, etc., or fermented cake fertilizer water. After diluting it with water every half a month or so, it can be poured into a pot to make the plant grow vigorously.

In addition, chemical fertilizer can also be applied, the effect of chemical fertilizer in the orchid pot is very fast, generally within 7 days you can clearly feel the fertility, the leaves begin to turn green, and the growth rate of new seedlings is significantly accelerated.

Domestic orchids are confined to pots, and the fertility content of the planting material is relatively limited. If you don't apply fertilizer, your orchid growth will be affected. How to fertilize orchids is a topic that orchid friends have been exploring. So, what fertilizer is best for raising orchids?

Organic fertilizer

Usually when I say organic fertilizer (special orchid) refers to cake fertilizer, after all, other organic fertilizers in rural areas have good fertility. But it is obviously not suitable for raising orchids, at least the smell is unbearable.

Cake fertilizer is applied to orchids, for:The growth effect of orchid seedlings is very obviousTarget. Let the orchid leaves be thick and green, straight and elegant. ForPregnant buds and flowering of orchids, also has a good promoting effect.

Fertilizers

Fertilizers from general agricultural supply stores can be applied during orchid cultivation (except for chlorine-containing fertilizers). According to the different stages of orchid growth, we can use fertilizers with different levels of nitrogen, phosphorus and potassium to bury large spills.

Many Lan friends use it the mostTernary fertilizer, generally 17% of nitrogen, phosphorus and potassium, of which potassium is in the form of potassium sulfate.

Fertilizer application in orchid pots works very quicklyGenerally, the fertility can be clearly felt within 7 days, and the leaves begin to turn greenThe growth rate of new seedlings has been significantly accelerated.

But it is even to apply fertilizer to orchids, and we should also pay attention to itChemical fertilizers can easily cause premature aging of orchids, especially some older orchid seedlings. And be especially careful when using it, otherwise there will beFat bends and rotsrisk.

Biological fertilizer

Biological fertilizer is a fertilizer that has been used more by Lanyou in recent years, and it does not contain nitrogen, phosphorus and potassium, which are essential elements for plant growth. The main function of biological fertilizer is only to mobilize the active ingredients in the soil to activate it and make it easier for plants to absorb and utilize.

Biological fertilizers are simple and convenient to useIt can be mixed in the planting material when planting orchids, there will be no disadvantages of fertilization. This fertilizer is not quick to imitate, and the planting material itself has its own fertility, so that it can be actively mobilized. If a purely inorganic planting material is used, the use of biological fertilizer is basically ineffective.

Orchid peanuts should be fertilized with nitrogen, phosphorus and potassium fertilizers for a long time. Soybean meal, oil crops and urea can be used as nitrogen fertilizers, bone meal, fish meal, and superphosphate can be used as phosphate fertilizers, and inorganic fertilizers such as plant ash and potassium can be used as potassium fertilizers.

What fertilizer is watered for orchids to bloom easily.

Orchids need to be fertilized with phosphorus and potassium fertilizers before flowering. From the month before flowering, adequate phosphorus and potassium fertilizers will help the flowers to be large and colorful. In daily maintenance, you can use special fertilizer for orchids, which can be applied once a month.

Some flower lovers will also use fish bones and chicken bones to make their own phosphorus and potassium fertilizers. In this case, it needs to be fermented sufficiently, otherwise the roots will be burned.

What is the fertilizer that orchids water to grow fast.

Orchids have very high requirements for fertilization. Only the right fertilization can make orchids grow fast and well. When it germinates, a small amount of light fertilizer can be applied several times. Fertilizers containing nitrogen, phosphorus, and potassium should be applied in spring, autumn, and within 20 days after flowering.

Can orchids be watered with ferrous sulfate.

Orchids can be watered with ferrous sulfate, so they prefer acidic and fertile soil, while ferrous sulfate can regulate and optimize the acid-base balance of our soil, so that the acidity of the soil meets the needs of orchid growth.

What fertilizer to use for long-term orchid peanuts.

1.The flowering period of orchids is mainly in August and September, and there is a certain amount of bottom fertilizer at the bottom of the pot, and a small amount of phosphorus and potassium fertilizer can be applied to the plants. 2.

Before the orchids grow vigorously in autumn, there is also a period of growth stagnation, that is, when the temperature is above 35 degrees, fertilization needs to be stopped. In autumn, it will begin to grow vigorously again. At this time, it is necessary to apply phosphorus and potassium fertilizer to irrigate the roots.

From 2010 to 2012, orchid peanuts had a large long-term demand for nutrients, especially nitrogen fertilizer, phosphate fertilizer and potassium fertilizer. Therefore, fertilizers containing nitrogen, phosphorus, and potassium can be applied at the right time.

What fertilizer is good for orchids.

The concentration of orchid fertilizer should not be too high. Pay attention to fertilizing less, fertilizing lightly, and fertilizing frequently. Do not overdo it, lest the roots of the plant be burned, which may lead to death in severe cases. Newly potted orchids should not be fertilized. Do not fertilize if the temperature is below 10 degrees or above 30 degrees.

Orchid watering method.

When watering orchids, do not use thick fertilizer. Organic fertilizers must be sufficiently fermented before they can be used. The fertilizer should be spread on the edge of the pot as much as possible, and it can be watered once the next day after fertilization to avoid damage to the fertilizer.