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What kind of fertilizer should be applied to orchids? Concrete method

Commonly used inorganic fertilizers: commonly used inorganic fertilizers are potassium sulfate, calcium superphosphate, potassium dihydrogen phosphate, urea and so on. These inorganic fertilizers have different effects on orchids and contain certain inorganic salts, so they should be used with caution.

What fertilizer can be used to apply potassium dihydrogen phosphate, bean cake fertilizer, fruit enzyme, rotten leaf fertilizer, nitrogen, phosphorus and potassium fertilizer, orchid special flower fertilizer, compound granular fertilizer and other fertilizers, can promote orchids blossom more. Fertilization should abide by the principle of "applying thin fertilizer frequently" to avoid fertilizer damage.

What kind of fertilizer do orchids use? special fertilizer for orchids is now available 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 more suitable for fertilizing orchids.

The commonly used inorganic fertilizers are mainly urea and potassium dihydrogen phosphate, it should be noted that when applying inorganic fertilizer to orchids, the fertilizer concentration should be lighter, otherwise it will cause some damage to the orchid plant. Organic fertilizer. Generally retting fertilizer, the main raw materials are bean cake, chicken feathers, clam, rapeseed cake, fish belly intestines and so on.

Fertilization is best carried out in the evening every day, so that the plant can fully absorb nutrients. Methods: the fertilization principle of orchid is "thin fertilizer is applied frequently, light rather than thick". Therefore, in the application of nitrogen fertilizer, phosphate fertilizer, potassium fertilizer and other compound fertilizers, it is necessary to dilute 100-1000 times before watering orchids.

Organic fertilizer is mainly used as base fertilizer, when used, it should be sterilized, insecticidal, fully fermented, and mixed into the soil to ensure a good supply of nutrients. It can also be used as topdressing, digging holes in the soil around the roots of orchids, applying fertilizer into it, and covering the soil.

What is better to fertilize orchids?

1. The good fertilizers for orchid flowers are inorganic fertilizer, organic fertilizer, water-soluble fertilizer and special fertilizer. Inorganic fertilizer: the growth stage of orchids can be properly applied inorganic fertilizer, that is, chemical fertilizer.

2. What kind of fertilizer do orchids use? special fertilizer for orchids is now available 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 more suitable for fertilizing orchids.

3. What flower fertilizer is most suitable for Lentinus edodes soil for orchids: it is acidic and suitable for orchids. The nutrients contained in it are relatively moderate and effective for a long time. And it can be used not only as fertilizer but also as matrix.

4. What kind of fertilizer do orchids apply? good orchids blossom with phosphorus and potassium fertilizer to help it blossom quickly, such as potassium dihydrogen phosphate and Huaduoduo No.2. Do not use phosphorus and potassium fertilizer when the flowers fail.

What fertilizer should be used to promote orchid blossom?

1. In order to promote the flowering of orchids, fertilizers rich in phosphorus and potassium, such as potassium dihydrogen phosphate solution, can be sprayed to orchids regularly. At the same time of fertilization, attention should be paid to control the frequency of watering, keep the soil slightly wet and avoid root damage caused by excessive humidity.

2. If orchids do not blossom, potassium dihydrogen phosphate, ternary fertilizer, cake fertilizer and other fertilizers can be used to promote flowering. Potassium dihydrogen phosphate orchid does not bloom, which may be due to the lack of phosphorus and potassium fertilizer, so foliar fertilizer such as potassium dihydrogen phosphate can be sprayed to supplement phosphate and potash fertilizer for orchids.

3. Orchid catalysis can use fertilizers containing phosphorus and potassium, such as spraying it with potassium dihydrogen phosphate. Not only give it some fertilizer, but also pay attention to water control, and ensure adequate sunlight, at least 2-3 hours of sunlight every day. In addition, the temperature difference between day and night should be kept at about 10 ℃.

4. What fertilizer can be used, such as potassium dihydrogen phosphate, bean cake fertilizer, fruit enzyme, rotten leaf fertilizer, nitrogen, phosphorus and potassium fertilizer, orchid special flower fertilizer, compound granular fertilizer and so on, which can promote the orchid to blossom more. Fertilization should abide by the principle of "applying thin fertilizer frequently" to avoid fertilizer damage.

5. buy some orchid special nutrient solution on the market, choose expensive as far as possible, the fertilizer effect is better, add some water diluted with water, spray on the orchid root and leaf, use once a month to ensure that the effect is super good.

The most practical fertilizer for orchids

1. Inorganic fertilizer orchid inorganic fertilizer refers to the chemical synthetic fertilizer that needs to be applied in the process of orchid growth in order to supplement a large number of elements such as nitrogen, phosphorus and potassium and medium elements such as calcium, magnesium and sulfur. Mainly nitrogen element fertilizer and potassium element fertilizer, urea and potassium dihydrogen phosphate can be applied to make its leaves more green and exuberant.

2. The good fertilizers for orchid flowers are inorganic fertilizer, organic fertilizer, water-soluble fertilizer and special fertilizer. Inorganic fertilizer: the growth stage of orchids can be properly applied inorganic fertilizer, that is, chemical fertilizer.

3. The leaves of orchids can be properly fertilized, such as orchid king, Huabao and other fertilizers, which can be diluted with water and sprayed once in 10 days, which can make the leaves of orchids more green and exuberant.

4. Inorganic fertilizer, organic fertilizer, water soluble fertilizer and special fertilizer are used for orchid fertilization. Inorganic fertilizer is mainly nitrogen element fertilizer and potassium element fertilizer, urea and potassium dihydrogen phosphate can be applied, and organic fertilizer is used as base fertilizer. Apply water-soluble fertilizer, mix it with water, and then pour it to the root of the orchid.

5. What kind of fertilizer do orchids use? special fertilizer for orchids is now available 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 more suitable for fertilizing orchids.

What is the foliar fertilizer of orchids?

1. The commonly used foliar fertilizers for orchids are "Suizi liquid Fertilizer", "Huabao", "planting Comprehensive Mineral Health", "Gaole", "Huaduoduo", "High yield Buy", "Aishi Brand", "Love more harvesting", "spraying Shibao" and other fertilizers.

2, self-made orchid foliar fertilizer, can choose bean cake, chicken feathers, rapeseed cake, fish belly intestines and fish water and other bubble liquid fermentation, retting for about 3-6 months and then diluted use, retting fertilizer in nitrogen, phosphorus, potassium and other nutrients are more complete, it is necessary to pay attention to the orchid foliar fertilizer must be carried out in the evening, not at noon when the temperature is high.

3. Potassium dihydrogen phosphate: potassium dihydrogen phosphate can supplement phosphorus and potassium, improve plant disease resistance and promote flowering. Generally applied to the foliage, it is more conducive to absorption. Foliar fertilizer is chosen because orchids are grown with plant materials, so the roots are rarely fertilized and can only be used on leaves.

4. Potassium dihydrogen phosphate: potassium dihydrogen phosphate can supplement phosphorus and potassium, which can not only improve the disease resistance of plants, but also promote flowering. It is usually applied on the leaf surface to make it easier to absorb.

5, use the bottle cap on the meter, about half of the bottle cap plus 25% of the water, evenly stirred, it can be used as foliar fertilizer for spray. It is usually used once a month in spring and autumn. Potassium dihydrogen phosphate: potassium dihydrogen phosphate is not uncommon in orchids. It is believed that most orchids are using it.

What are the omnipotent fertilizers for growing orchids

Organic fertilizer, high phosphorus and potassium fertilizer. Organic fertilizer: many enthusiasts who have raised orchids for many years like to ferment some organic fertilizer at home, such as bean dregs, cow and sheep dung, eggshells and so on. Organic fertilizer contains a lot of nitrogen, which can promote the growth of orchids and make their leaves green and bright.

In the growth stage of orchids, appropriate application of inorganic fertilizers, such as nitrogen fertilizer and potassium fertilizer, can choose urea and potassium dihydrogen phosphate. Organic fertilizer can be used during the growing period of orchids, mainly as base fertilizer and as topdressing. Organic fertilizer includes cake fertilizer, fish bones, straw, fallen leaves, grass and human and animal feces.

Inorganic fertilizer: appropriate application of inorganic fertilizer in the growth stage of orchids, mainly nitrogen fertilizer and potassium fertilizer, urea and potassium dihydrogen phosphate can be applied. Organic fertilizer: organic fertilizer can be applied during the growing period of orchids, mainly as base fertilizer or as topdressing.

Lentinus edodes soil ranks first among the most practical fertilizers for orchids. Slightly acidic Lentinus edodes soil can provide sufficient nutrients for orchids, and its fertilizer period is longer than that of ordinary fertilizers. The use of Lentinus edodes soil can develop the root system of orchids and thus grow and thrive.