If you want to plant some orchids and phalaenopsis, what fertilizer should you use? What about the p

Phalaenopsis seedlings are mainly used in 30-10-10 nitrogen fertilizer, medium and large seedlings 20-20-20, flowering period with 10-30-20, flower markets are sold, generally buy seedlings on 20-20-20 on the good, the concentration is 1500 times -3000 times irrigation roots, to the end of September to begin to prepare to promote flowering, stop water for 2 weeks, change 10-30-20 to see the flower stalk come out after the change will be 20-20-20

Phalaenopsis should be fertilized throughout the year and should not be stopped unless the low temperature lasts for a long time. Winter is the flower bud differentiation period of Phalaenopsis orchid, and the failure of fertilizer can easily lead to no flowers or fewer flowers. During the spring and summer period, thin liquid fertilizer can be applied every 7 days to 10 days, organic fertilizer should be used, and phalaenopsis special nutrient solution can also be applied, but do not apply when there are flower buds, otherwise it is easy to fall buds early.

In the summer, when the leaves grow (i.e. after the flowering period), nitrogen and potassium fertilizers can be topdressed. Phosphate fertilizer can be used during the growing period of flower stems in autumn and winter, but it should be thin and applied about every 2 to 3 weeks. The time of fertilization is after watering in the afternoon, and after fertilizing several times, the orchid pot and orchid plants should be rinsed with a large amount of water to avoid residual inorganic salts from harming the roots.

Although the demand for phosphorus and potassium fertilizer is not as high as that of nitrogen fertilizer, it plays an important role in the enrichment and flowering of pseudocorm, so it should not be wasted in fertilization, and attention should be paid to supplementing trace elements. In addition, there is a sympathetic effect between the amount of fertilizer and the luminosity, and the fertilization effect is not significant in the cultivation environment of 10000 20000 lux, but if the fertilization is at a lower luminosity (below 10000 lux), fertilization can make up for the effect of low light stress on vegetative growth. At present, there are a variety of fertilizer commodities on the market for the industry to choose, if the effect of fertilization, chemical fast-acting liquid fertilizer can be quickly absorbed by the plant after application, is the fastest fertilizer effect of top dressing, and slow-acting granular chemical fertilizer, fertilizer effect up to 1 2 months, easy to use and labor-saving, but the import unit price is higher, the cultivation cost will increase slightly, in recent years, there are a variety of organic granular fertilizers, available for the industry to choose, there are two points to pay attention to when using:

1.The fertilizer needs to be fully fermented to avoid damage to the orchid plant due to fermentation heat generation after application. 2.

Some organic fertilizer products will be combined with microbial fertilizers, and mycelium will be produced after application, so it is advisable to observe the reaction after growing together with orchid plants, and then decide whether to apply them in a large area.

Summary. Pro, the fertilization and growth period of Phalaenopsis orchid is mainly nitrogen fertilizer, and the flowering period is mainly phosphorus fertilizer. The fertilizer used in phalaenopsis should be prepared according to the physiological characteristics of flowers and the law of fertilizer, and should be rich in amino acids and large, medium and trace elements required by flowers, and the nutrients should be fully balanced, which can improve the potting soil, promote the formation of chlorophyll, make the branches and leaves flourish, the stems are thick, and the fertilizer that improves the cold resistance, disease resistance, stress resistance and ornamental ability of flowers.

Pro, the fertilization and growth period of Phalaenopsis orchid is mainly nitrogen fertilizer, and the flowering period is mainly phosphorus fertilizer. The fertilizer used in phalaenopsis should be prepared according to the physiological characteristics of flowers and the law of fertilizer, and should be rich in amino acids and large, medium and trace elements required by flowers, and the nutrients should be fully balanced, which can improve the potting soil, promote the formation of chlorophyll, make the branches and leaves flourish, the stems are thick, and the fertilizer that improves the cold resistance, disease resistance, stress resistance and ornamental ability of flowers.

Phalaenopsis fertilization precautions 1, the fertilization principle of phalaenopsis is thin fertilizer diligent, when the temperature is higher than 35 or the bottom is 12, remember that it can not be fertilized. Phalaenopsis is commonly used with water fertilizer, and we should pay attention to ensure air circulation and avoid water accumulation when applying water fertilizer. 2. The roots and leaves of Phalaenopsis have the ability to absorb fertilizer, we try to wet the whole Phalaenopsis when we apply water and fertilizer, but it should be noted that if the roots are found to be too wet, it is not possible to fertilize!

Phalaenopsis should choose a fertilizer with reasonable nitrogen, phosphorus and potassium content, nitrogen fertilizer during the growth period, and phosphate fertilizer during the flowering period. The fertilization principle of phalaenopsis is thin fertilizer and frequent application, and when the temperature is higher than 35 or the bottom is 12, it cannot be fertilized. The roots and leaves of Phalaenopsis have the ability to absorb fertilizer, and if the roots are found to be too wet, they cannot be fertilized.

During the growth of phalaenopsis, it is necessary to do a good job of top dressing, when fertilizing it, it is mainly used compound fertilizer or nitrogen fertilizer, and during the formation of its flower buds, phosphorus and potassium fertilizer should be mainly applied. Fertilization should be done thin fertilizer and frequent application, and when the temperature is too low or too high, fertilizer needs to be stopped. In August, liquid fertilizer can be applied to it, and in September, it can be fertilized outside the roots using Bika potassium dihydrogen phosphate.

When cultivating phalaenopsis at home, it is generally necessary to use diluted fertilizer water, spring is the most vigorous period for phalaenopsis growth, it needs to be watered with nitrogen fertilizer solution, or it can be applied with well-rotted manure to promote the growth of branches and leaves, but before phalaenopsis flowering, nitrogen fertilizer should be applied less to avoid branches and leaves.

Phalaenopsis flowering important fertilizer is phosphate fertilizer, high phosphorus will make Phalaenopsis bloom more, you need to prepare a compound liquid fertilizer spray based on phosphorus, that is, Hua Duoduo No. 2, you need to water in proportion, the ratio is 9:45:15 2000 times liquid, you can spray the foliage twice, or irrigate the roots twice, it is best to do it on a sunny day, you can also use potassium dihydrogen phosphate, the proportion is 1000 times to spray the foliage, the proportion of irrigated roots is 2000 times, and the roots need to be irrigated once a week, After the phalaenopsis has grown flower stalks, we have finished fertilizing and can stop applying phosphate fertilizer.

It is best to change the pot once a year to ensure that the soil is fertile, so that the phalaenopsis will grow better and it will be easier to produce flower buds. Now in areas where the sun is not so strong at noon, you can put the phalaenopsis in a place where you can get the sun, and some areas are still around 35 degrees, so you can only remove the noon time to let the phalaenopsis absorb the sun. Whether watering or fertilizing, be sure to place phalaenopsis in a well-ventilated area, which can not only speed up the evaporation of water from the surface of the soil, but also prevent insect infestation problems that occur due to too stuffiness.

Phalaenopsis is best to use nitrogen fertilizer or compound fertilizer.

There are more than 70 kinds of native phalaenopsis, their flowers are small and not good-looking, and more than 530 kinds of artificially cultivated orchids have large and many flowers, and the yellow flowers are more precious, and the blue flower varieties are also more rare.

Phalaenopsis cultivation precautions:

1.Soil:

Phalaenopsis has relatively high requirements for soil, and the soil suitable for growth needs to be breathable, rot-resistant, and slightly acidic. You can choose to mix peanut shells, bark silk, and clay balls as a soil substrate, or you can go directly to the flower market to buy special soil for phalaenopsis cultivation.

2.Temperature:

Phalaenopsis orchids are native to tropical rainforest areas, so they are best grown in high temperatures and humidity environments. During the growing season, it should not be lower than 15, and it is best to keep the temperature between 16-30. Effective warming measures should be taken in late autumn, at the turn of winter and spring, and when the temperature is low in winter, but in winter, the bamboo should not be in direct contact with the heating or too close to the heat.

In summer, when the temperature is higher than 32, the phalaenopsis will also enter a semi-dormant state, and appropriate cooling is required to avoid the adverse effects of continuous high temperatures. The main flowering period of phalaenopsis is around the Spring Festival, and the night temperature during the flowering period should be kept between 13-16 and cannot reach 13.

3.Moisture humidity:

Phalaenopsis grows healthily in a well-ventilated and humid environment where the humidity is maintained at 60-80%. Watering must follow the "see dry and wet", when the surface of the potting soil is dry, and then water thoroughly, the water temperature should be close to room temperature. If the indoor air is dry, you can spray the foliage to keep the foliage moist, but do not spray water on the flowers during the flowering period.

1. What kind of fertilizer is used for the cultivation of phalaenopsis.

2. How to fertilize phalaenopsis.

3. What is the best fertilizer for phalaenopsis?

4. What fertilizer is used for phalaenopsis during the growth period?

1.Phalaenopsis consumes a lot of water during the growing season and needs to be watered in time, every day in spring and summer.

2.Autumn and winter temperatures are lowered, reducing the frequency and amount of watering.

3.He likes astigmatism and usually basks in the sun.

4.If you don't see light for a long time, it will grow and flowering.

5.It is best to maintain the temperature between 18 and 28 degrees.

6.Cold tolerance is poor, and the temperature must be well controlled in winter.

7.The nutrients consumed in the growth stage are more, so it is necessary to top dressing in time, and nitrogen, phosphorus and potassium fertilizers can be used.

8.In addition, pay attention to the use of soil.