Is it OK to use soil for orchid planting? What planting material is good for orchid

When planting orchids, you need to choose the right soil for them, you can use nutrient-rich, well-drained humus for planting, you need to provide them with suitable water in the maintenance process, keep the soil in a moist state, and you need to put the orchid in an environment with sufficient astigmatism to avoid direct light. What are the secrets of raising orchids in the north 1, suitable soil Orchids are suitable for growing in nutrient-rich, well-drained soil, in the north when breeding, you need to choose humus soil rich in organic matter for planting, and in the maintenance process, you need to regularly loosen the soil or replace the soil for orchids, so that the roots of orchids can grow better. 2. Appropriate amount of water Orchids have a high demand for water during the growth process, and they need to provide sufficient water during maintenance, but they should not be watered too much, so as not to die of water accumulation and keep the soil moist.

The climate in the north is drier, and during the maintenance process, you can also spray water on the leaves to keep the environment moist. 3. Suitable for light Orchids are suitable for growing in an environment with sufficient astigmatism, and the orchids can be placed indoors or balconies during the maintenance process. 4. Keep warm in winter The winter in the north is very cold, and the orchid needs to be maintained indoors, but the orchid cannot be placed close to the heat source, so as not to affect the normal growth of the orchid due to excessive temperature.

And when spending the winter indoors, it needs to be properly ventilated to maintain air circulation.

Yes, if you want to grow well, the key is to raise the roots, strong roots can promote lush green leaves, and the growth of roots depends on the choice of culture soil. The soil is recommended to be prepared with humus and river sand, the ratio is 5:1, and a little slag is added to increase the soil drainage performance, so that the flower soil is loose and fertile, suitable for the growth of orchids.

Whelan cultivation can be used for taxis.

The planting materials used to raise orchids are:

Four parts of plant stone, four parts of immortal poor soil, two parts of nutrient soil.

The key to raising a good orchid is not in the planting material, the key is that different planting materials must have a suitable management method, that is to say, no matter what planting material can raise a good orchid. For example:

1. The hard planting material has a particularly good air permeability and water filtration effect, but its water retention and fertilizer retention effect is particularly poor, so it should be watered and fertilized frequently.

2. The air permeability and water filtration performance of hard and soft mixed planting material are slightly poor, but the effect of water retention and fertilizer retention is better, and the time interval of watering and fertilization is appropriately extended.

3. Soft planting material includes mountain mud and humus, which has poor air permeability and water filtration effects, but has better water and fertilizer retention effects, and the watering and fertilization time interval should be longer.

Herbaceous herbs: pseudobulbs indistinct, leaves 5 8, ribbon-shaped, erect, 25 80 cm long, (4) 7 12 mm wide, the base is often folded in half and V-shaped, the veins are translucent, and the edges are often coarsely serrate.

It is usually propagated by the ramification. Dividing takes longer than after flowering and before the shoots have grown, a short dormant period. It should be properly dried before branching, and the roots should be slightly whitish and soft.

In order to avoid wound infection, a new high-fat film can be applied to prevent evaporation, diseases and pests. Put it in a dry place for 1-2 days and then pot it separately to become a new plant. After planting, put it in a semi-shaded place, do not water it immediately, and wait for the new shoot base to grow new roots before watering.

The large-flowered orchid plant is large, grows luxuriantly, and needs more fertilizer than the general national orchid, and the fertilizer should be reasonably fertilized (diluted) according to the needs of the plant in each long season, and it is best to stop fertilizing in winter. Watering should be carried out at noon, and the frequency of watering should be adjusted at any time depending on the size of the seedlings and weather conditions. Spraying flowers at the stage of flower bud differentiation can promote strong flower buds, hypertrophic petals, bright flower color, strong floral fragrance and prolonged flowering period.

The ability of Cymbidium grandiflora to resist diseases and insect pests is stronger than that of ordinary Chinese orchids, but it is still attacked by various diseases to varying degrees during the growth process. The new high-lipid film spraying on the foliar surface can prevent leaf virus infection, make the branches and leaves green and lush, and enhance the accumulation of photosynthesis products and directional transport ability.

When cultivating large-flowered orchids, in principle, it is necessary to choose fertile acidic soil with good drainage, and generally do not choose to use soil.

When making soil, it is generally a mix of multiple soils to be configured twice, and the configuration should be kept loose and breathable.

Generally, when the soil is configured, moss, coconut peat, bark, peat, broken bricks, etc. can be used as substrates to cultivate Cylium grandiflora.

After cleaning these soils, they can be matched according to different needs to ensure that they are loose and breathable, contain water and moisturize.

In fact, when cultivating the orchid, you can choose the orchid soil when choosing the soil, which is the soil that has been planted with orchids before, and such soil contains orchid associated bacteria, which plays a very important role in the growth of the orchid.

If you feel that you don't know how to match, you can buy some special soil for cultivating orchids by yourself.

The first type: mix the bark + red brick slag + weathered rock according to the ratio of one-third each. Add a portion of pine needle soil.

The second type: mix the decaying wood block + weathered rock + red jade soil according to one part of each, and add a part of the pine needle soil. The third type:

Mix small honeycomb coal particles + bark + pine needle soil according to one-third each, and add a part of perlite and a part of hair.

Requirements for orchid planting material

1) Loose and breathable butan, the root respiration effect is obvious, and the ventilation can make the root respiration smoother.

2) Good drainage, but also moisturizing. This is mainly used when mixing planting materials, which have a water-absorbing granular structure planting material, such as: tree bark, large particles of volcanic rock, red jade soil, etc.

4) The acid and alkali should be moderate. The planting material of the orchid must be neutral and slightly acidic. Neutral can be improved in the later fertilization process. Slightly acidic is the best planting material.

Multiple combinations of mixed planting compounds

The first

Mix the bark + red brick slag + weathered rock according to the ratio of one-third each. Add a portion of pine needle soil.

The second

Mix the decaying wood block + weathered rock + red jade soil according to one part of each, and add a part of the pine needle soil.

The third type:

Mix the small particles of honeycomb coal + bark + pine needle soil according to each third, and add a part of perlite and a part of the hair of the worm.

Fourth

Honeycomb pulverized coal + freshwater river sand particles + pine needle soil are mixed with one-third each, and a part of perlite is added.

Fifth

Mix one-third of the bark + red jade soil + freshwater river sand, and add a part of the pine needle soil.

The mixed orchid planting material is the same for a thousand times, as long as it follows the moderate aggregate structure, loose and breathable, good drainage, strong moisturizing properties, and light fertilizer slightly acidic

Mixing can be a mix of multiple herbs or a simple mix of several materials. But be sure to pay attention to the pH value, and there is not too much fertilizer for the soil.

In the process of breeding, it is necessary to water the plant once every 7 days to keep the soil moist, and it is also necessary to provide sufficient scattered light irradiation for the large-flowered orchid, and at the same time it is necessary to avoid direct sunlight.

1. Soil conditions

Cymbidium grandiflora is suitable for growing in loose and fertile soil, and it is necessary to mix special orchid soil with bark and peat when breeding, and at the same time need to add basal fertilizer to the soil to increase the nutrients in the soil, and need to loosen the soil regularly, which is conducive to the absorption of nutrients by the roots of the plant.

2. Moisture conditions

Cymbidium grandiflora likes moisture, it needs to be watered every 7 days or so in the breeding process, and when the temperature is higher in summer, it needs to be watered once a day for the plants, and the water demand of Cymbidium grandiflora decreases in winter, so the number of watering should be reduced, and it should be noted that the water temperature should be the same as the room temperature when watering, so as to avoid freezing damage to the roots.

3. Lighting environment

Cymbidium grandiflora likes to scatter light, but is afraid of strong light, so it needs to be provided with sufficient scattered light when breeding, so as to promote the photosynthesis of plants, store nutrients for the growth of Cymbidium grandiflora, and when the light is too strong in summer, it needs to be shaded to avoid burns on the leaves of the plants.

4. Reasonable top dressing

Cymbidium grandiflora needs a lot of nutrients during the growth period, and it needs to be topdressed with compound fertilizer every 15 days during breeding, which is conducive to the rapid growth of the plant, and some phosphorus and potassium fertilizer needs to be applied to it during the flowering period of Cymbidium grandiflora, which is conducive to the differentiation of plant flower buds, and can also promote the blooming of Cymbidium grandiflora flowers.