What are the fertilizers for phalaenopsis? What fertilizer is used for phalaenopsis in autumn

Phalaenopsis can be fertilized with compound fertilizer or directly with nitrogen.

Fertilizer application varies depending on the variety. If basal fertilizer is used, the basal fertilizer must contain a mixture of dolokal (L3-4 kg) with PG in the range of pH and EC. If the nitrogen fertilizer is too high, it will cause excessive leaf growth.

In order to promote growth before July, nitrogen, phosphorus and potassium were applied once a month, with a ratio of 1:1:1 general compound fertilizer, and the roots were irrigated with 2000 times of liquid; Apply liquid fertilizer once every 15 days in August; After September, extra-root fertilizer was applied with potassium dihydrogen phosphate solution; After October, through fertilizer control and water saving to promote the formation of flower buds, this period of time is mainly to apply phosphorus and potassium fertilizer outside the roots, and appropriately apply boron, zinc, iron and other micro fertilizers, and Huabao No. 3 can also be used.

Phalaenopsis is a parasitic orchid and mainly likes to be cultivated on substrates such as moss and snake wood. Not much fertilizer is needed. It is best to put the bean cake and rice washing water together in a container to ferment, which is an all-round fertilizer. Because the content of nitrogen, phosphorus and potassium is reasonable, it is suitable for phalaenopsis.

There are two kinds of slow-release fertilizer and foliar fertilizer, slow-release fertilizer is a kind of small particles sprinkled into the pot, the fertilizer effect is about 3 6 months, and the general brand is "magic fertilizer" or "Huaduoduo". Foliar fertilizer is powdered, diluted with water about 1000, and the leaves can be sprayed and watered.

Phalaenopsis likes a slightly acidic, loose and porous, well-drained, water-retaining and fertilizer-retaining breathable substrate, so it is best not to choose simple topsoil or garden soil for potting materials, but to use such as moss, pumice, charcoal, etc. with sand, clay, dry cow dung, etc., or directly fix the seedlings on the charcoal, let them climb and grow on their own, and the pH value of the cultivation material is.

Fertilize phalaenopsis after it has buds, this fertilizer is the best and most suitable for novices.

This is a channel for orchid farming enthusiasts, I hope you enjoy it.

Autumn needs to apply phosphate fertilizer to Phalaenopsis orchid, which can promote the formation of its flowers, fertilization to master the principle of thin fertilizer diligent, generally every 2-3 weeks to apply it is best, and it is best to fertilize it after watering in the afternoon, after each fertilization, rinse the plant with a lot of water, so as not to have inorganic salts and other substances.

1. Phosphate fertilizer

Phalaenopsis is a fertilizer-loving plant, autumn is the growth period of its flower stems, this time to apply less nitrogen fertilizer, it is best to apply phosphate fertilizer instead, which can promote the formation of its flowers, to avoid it only long leaves without flowering, pay attention to the fertilizer needs to choose after the rot, so as not to burn the plant.

2. Application method

When applying fertilizer to Phalaenopsis in autumn, it is necessary to master the principle of thin fertilizer diligently, generally every 2-3 weeks to apply it best, fertilization is best carried out in the afternoon after watering, which can promote its absorption of nutrients, after each fertilization, you need to rinse the plant with a large amount of water, so as not to leave inorganic salts and other substances.

3. Fertilize at other times

Maintenance of the orchid needs to be fertilized all year round, spring and summer are its vigorous growth, at this time it needs a lot of nutrients, we can apply a thin organic liquid fertilizer to it every half a month, but when there are flower buds, we should stop fertilizing, so as not to fall flowers and buds. Winter is the flower bud differentiation period, and phosphorus fertilizer should be applied.

The fertilizer application in different periods focuses differently, phalaenopsis can apply a certain amount of nitrogen fertilizer in spring, which can promote the growth of phalaenopsis, and phosphorus and potassium fertilizer can also be applied before the flowering period, which is conducive to the formation of phalaenopsis flower buds.

During the growing season, phalaenopsis needs to be applied with a compound fertilizer with a relatively high nitrogen content. You can use granular fertilizer or liquid fertilizer, dilute them and apply them to the plant.

When the flowering period is approaching, phosphorus and potassium fertilizers should be applied instead. At this time, it is best to use foliar fertilizer, which is more conducive to the plant to absorb the nutrients. Put them in a watering can, dilute them with water, and spray them onto the leaves of the plant.

1. Nitrogen fertilizer. <>

Phalaenopsis is inseparable from fertilization in the breeding process, so what fertilizer is more suitable for phalaenopsis orchid, a certain amount of nitrogen fertilizer can be applied in spring, at this time in the peak growth season of phalaenopsis, the plant needs to supplement a large number of nutrients in order to maintain growth, and nitrogen fertilizer-based fertilizer can be applied every 1 month.

2. Phosphorus and potassium fertilizer.

Before the flowering period, it is necessary to apply a phosphorus and potassium fertilizer, which is conducive to the formation of phalaenopsis flower buds, and the phosphorus and potassium fertilizer should be thin, otherwise the phenomenon of burning roots will occur, and watering can be carried out after fertilization, and all the fertilizer will be diluted to facilitate the absorption of fertilizer by the roots, but it is necessary to stop fertilization during the flowering period, otherwise it is easy to fall flowers.

3. Liquid fertilizer. <>

Phalaenopsis is also in the season of vigorous growth in summer, especially in the northern weather, it is best to fertilize liquid fertilizer every other week, which is conducive to the growth of Phalaenopsis orchid, and the weather in the south is in the sultry type, so it can be applied every half a month when breeding Phalaenopsis in summer.

4. Rotten soybean cake fat.

Phalaenopsis can also be used in spring and summer, this fertilizer is rich in phosphorus and potassium elements, and the fertilizer effect is also relatively long-lasting, after fertilization is conducive to the absorption of roots, so the rotted soybean cake fertilizer is also more suitable for the growth of phalaenopsis, and the fertilization time can be once every 2 weeks.

<> around the Spring Festival is the peak flowering period of phalaenopsis.

Phalaenopsis has poor fertilizer tolerance, so avoid applying raw fertilizer and thick fertilizer, and should "apply thin fertilizer diligently", and nitrogen fertilizer is mainly applied during the seedling and vigorous growth period. From the flower bud formation stage to the flowering stage, phosphorus and potassium fertilizers should be applied at a concentration of 1000-2000 times the dilution. Stop fertilizing during the flowering period.

When applying organic fertilizer, pay attention to the fertilizer solution not to pollute the leaf surface and leaf base.

Potted phalaenopsis should be planted in tile pots or plastic pots, and the pots should not be large. The substrate for cultivation is usually made of crushed fern roots, peat soil, charcoal grains and perlite at a rate of 4:2

2:1 ratio. After planting, water thoroughly and place a shade for maintenance.

You can also use water-soaked moss to wrap the roots of the seedlings and plant them in pots.

Phalaenopsis is moisture-loving, shade-tolerant, heat-tolerant, and cold-tolerant, and is suitable for a fertile, loose and well-drained substrate.

Phalaenopsis can absorb harmful gases indoors, which can not only purify the air but also beautify the room.

Any fertilizer will do. Phalaenopsis orchids are not better scored. So anything goes.

Fertilize phalaenopsis after it has buds, this fertilizer is the best and most suitable for novices.

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.

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.

Mainly use compound fertilizer or nitrogen fertilizer.

During the growth of phalaenopsis, it is necessary to do a good job of top dressing, and when fertilizing it, during the formation of its flower buds, it should mainly apply phosphorus and potassium fertilizer. 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, potassium dihydrogen phosphate can be used for extra-root fertilization.

How to fertilize phalaenopsis orchid:

The use of fertilizer should be decided according to the planting material of the phalaenopsis you planted, some people's Phalaenopsis is planted with moss, and some people's butterflies are planted with pine scales, and the phalaenopsis planted with pine scales is mainly based on liquid fertilizer, which can be mixed with water to irrigate the roots or spray on the leaves.

Phalaenopsis planted with water moss, need to use granular fertilizer and liquid fertilizer alternately, in normal times, liquid fertilizer can be used, water retention is very good, liquid fertilizer watering effect is the best, liquid fertilizer can be accumulated in water moss for a long time, can provide nutrients for Phalaenopsis for a long time.

In the month before the phalaenopsis flowering, you need to use granular fertilizer, potassium dihydrogen phosphate granules 5 10g, sprinkled in the pot, only need to add fertilizer once, phalaenopsis this plant, itself its growth rate is relatively slow, we fertilize it before its flowering period, to supplement it with nutrients, when it comes to flowering, the petals can open more, and the flowering period will last longer.