How about growing orchids with pure sand? How do you grow a newly bought orchid? Do you want to soak

Can you raise orchids in sand? Raise orchids first to raise roots, and the roots are good and the orchids are prosperous. I believe that no one will doubt this truth, so what kind of plant material to use to raise Langen is also a topic that many Lanyou have been researching.

We often say that the first element of orchid planting material is loose and breathable. Therefore, when we prepare the planting material, we will choose materials that can loosen the soil.

But Lan You recently asked me a question: the sand is so loose, why no one uses sand to grow orchids? Can you grow orchids with sand to grow white roots? Not necessarily.

In 2017, I planted two pots of Xiashan orchid with pure sand, also for the purpose of experimentation, to see if such loose (river sand) sand can grow good roots. But the result is disappointing, although the root system of these two pots of orchids did not have the problem of rotting, but after seven or eight months of raising (planting in spring and turning pots in autumn), the roots of the orchids are not developed, and they are far from what they expected, and the orchid seedlings are also congenital malnutrition.

Why is it not advisable to grow orchids despite the loose and breathable sand? There are three reasons for this:1. Sand has no moisturizing propertiesWhen planting orchids with sand, they penetrate as soon as they are watered, and it is difficult to store water in the potting soil.

Moreover, the sand is too fluid with the water, and every time you water it, the sand will sink a little, and after a long time, you will feel that the lower half of the pot will be much heavier than the upper half. This kind of sand sinks, unlike the compacted soil, but it is more compacted than the compacted soil. It is not conducive to the growth of the root root, and it is not conducive to the survival of the new root crystal head.

Second, the insulation performance of sand is poorIf you've been observing, you probably know. The sand in the summer sun is always hotter than the dirt, and the sand in the winter is more than the dirt and ice. This is because the thermal insulation performance of sand is too poor, once the orchid pot is affected by the temperature change outside, if it is planted with formula planting material, there will be a longer transition period.

On the other hand, the temperature of orchid pots planted with sand changes dramatically with the outside temperature. Langen can't stand such sudden changes in soil temperature, so it's not good for growth.

3. Sand has no nutrient contentIn fact, we can usually see that few plants grow in the sand piles of the river beach, but lush plants often grow in the rocks. It's because the sand is too clean, all nutrients can't be attached, and Langan naturally doesn't like it.

You can add a small amount of sand to the planting material for growing orchids, but I don't recommend more than 30%, in fact, sandy soil and sand are really not the same thing. Don't think that you can raise Langan with breathable sand, it's not what you think.

Yes, but pure sand cultivation is prone to malnutrition due to insufficient nutrition.

Grow orchids with pure sand, put them in a cool and ventilated place, and water them once a week.

Can you grow orchids with pure river sand? If you use it this way, it will do you harm!

It can be raised with sandy soil, but it is necessary to add humus soil to make it a little nutrient. Specifically, it is four parts of sand and six parts of humus or three or seven proportions, but it is best to pay attention to the coarse sand, not fine sand, so that the drainage and air permeability are better, and it is more conducive to growth.

1. What kind of soil to use.

The growth of orchids is more demanding on the soil, and it likes to be rich in humus.

Loam soil with good drainage and water retention is usually mainly humus soil when formulating, and of course, red soil must also be missing. In addition, it has many varieties, so the emphasis and pertinence are also different. Mainly fine-leaved varieties use humus, while broad-leaved varieties mainly use solid soil.

2. Configuration method.

1. During maintenance, you can use humus, mountain foundation soil and laterite configuration, specifically six parts of humus, two parts of mountain foundation soil and laterite. If there is only laterite and humus, the proportion should be widened, and three parts of laterite and seven parts of humus should be mixed, so that the nutrients are more sufficient and conducive to growth.

2. If it is easy to use pastoral soil, it can also be configured with humus. Specifically, two parts of field soil and three parts of garden soil are added, and five parts of humus soil are added, so that the mixture is even, and the orchid can also be maintained very robustly.

3. In addition to the above two soil blending methods, sand and humus can also be used. Specifically, it is four parts of sand and six parts of humus or three or seven proportions, but it is best to pay attention to the coarse sand, not fine sand, so that the drainage and air permeability are better, and it is more conducive to growth.

In addition, Bika microbial agents can be added to it to prevent soil compaction.

Can orchids be grown with sand.

Orchids can be grown with sand, but generally the effect of planting orchids with sand is not very good, because it does not have enough nutrients, so if you want to grow orchids with sand, you need to fertilize regularly.

Orchids are grown with sand.

1.Coarse sand has good air permeability. Generally, when used to grow orchids, the bottom of the pot should be covered with a layer of tulle, which is conducive to increasing its drainage capacity. 2.Fine sand and fine sand can grow orchids, but its nutrients are not enough for orchids to grow, so it is necessary to apply more compound fertilizers to its servants.

Orchid soil matching method.

1.Plant 2 Garden Soil and 1 Fairy Soil. This kind of soil has good air permeability, but the nutrient core index is insufficient, and it should be fertilized before planting orchids.

2. Humus perlite peanut shell 2 parts humus, 2 parts perlite, 1 part peanut shell matching, peanut shell is used to increase air permeability, humus can provide nutrients for orchids, very suitable for the growth of orchids.

How to raise orchids in the sand.

When planting orchids in sandy land, you need to water them as much as possible. If you accidentally water too much, you can drain it in time, and you can water it once or twice a week, which is conducive to promoting the growth of orchids.

1. Soak the roots to dry.

Newly bought orchids need to be soaked in water first, which can replenish water to the dry roots, and at the same time improve their germination rate, making the roots soft and easier to plant. Generally, soak for 5 minutes, take it out and dry it in a place with astigmatism. The leaves should be covered with shade netting to avoid dehydration.

Second, potting soil preparation.

In order for the orchid to grow better, we need to choose a pot for it and match it with potting soil. In general, you should choose a pottery pot with good air permeability, and then spread some large particles of substrate on the bottom of the pot, such as tiles, slag or husks, etc., to improve its drainage and air permeability, and then spread smaller particles of plants on top.

3. Prepare to pot.

Place the orchids upright in pots and fill them with the prepared soil in turn. Its roots should be placed on a small layer of acacia material and shaken appropriately when placed in the pot to make the roots and soil more closely attached, so that it can better adapt to the environment. Finally, the surface should be covered with a layer of moss.

Fourth, root watering.

After buying an orchid potted plant, the first watering is the rooting water. As the name suggests, it is mainly used to fix the roots. Start with a small amount of water and slowly pour it along the edge of the pot until the water comes out of the bottom of the pot.

After 5 minutes, water again with a small amount of water to fill the plant with water, and then let the cavity water thoroughly, but do not pour it in the center of the leaf.

Can you grow orchids with pure river sand? If you use it this way, it will do you harm!

Yes, yes.

Light is an important factor in the formation of flower buds. Although orchids love coolness, they rarely bloom if they are kept in a hidden place all year round. Orchid artists have long discovered that the leaves of the Yin Orchid of the Mountain are long and the flowers are sparse, and the Yang Orchid of the Mountain is short and has many flowers.

Therefore, when cultivating orchids, we must pay attention to the problem of light. In spring and summer, orchids are best shaded by reed curtains or placed in windows with ventilation facing east and south. The orchid under the curtain should be repotted once every half month, so that the orchid receives light on all sides, which is conducive to the balanced growth of the plant.

When autumn is cool, the potted orchid should be removed from the shade and let it bask in the sun for half a day in the morning, but be careful not to dry out in autumn. In cold weather, it is placed indoors under the south window for wintering, but it does not have to be too warm, and it is best to cover it with a plastic film cover to maintain the proper humidity of the leaves. As for the prevention and control of pests and diseases, such as brown rust and white silk disease, use stone sulfur mixture**.

If there is an ant nest, you can soak the pot in water to drive it away.

The place where the orchid is placed is very important, and it directly affects the growth and development of the orchid. Orchids are generally placed in the open field in spring, summer, and autumn (in the shade of the open field in summer) and indoors in winter. It is best to be outside in an open area with humid air.

There should be plenty of light indoors, preferably facing south. In this way, it is beneficial for orchids to grow. It is best to place the orchid basin on a wooden frame or table, not on the ground.

Yes, but you need to make up enough fertilizer.

Yes, it's perfectly fine with river sand the size of a little fingernail, but you need to be aware of the humidity in the basin!

Not recommended. Pebbles and river sand contain almost no organic nutrients, but they are easily drought-prone when aerated and drained, and are best left unused.

Suggestion: River sand can be used in combination with other more cohesive soils to improve the drainage and aeration of the substrate. It can also be used as a substrate for sowing and cuttings propagation.

Add garden soil, clay, sand and other kinds of soil and an appropriate amount of chemical fertilizer according to a certain proportion, mix well and prepare it into culture soil for replanting flowers. Orchids, rhododendrons and other acid-loving southern flowers can be directly cultivated with humus soil, which can make the flowers have deep roots and lush leaves, strong branches and fruits, large flowers and fruits, grow nearly twice as fast, and have fewer pests and diseases. It can improve the germination rate and accelerate the growth and development of seedlings, which is an ideal cultivation substrate for flower cultivation.

You can't use all small pebbles, the correct thing is to choose finger-sized stones and rotten peanut shells or coconut shells or pine bark, mix them in a ratio of 7 to 3, and the peanut shells are 7 peanut shells 3. You can't use sand to plant, it will rot the roots if it is not breathable.

Usually the substrate used to grow orchids is called planting material, which is soft and hard. Depending on the region and climate, the choice of planting material is also different. Soft planting materials are mainly humus, perlite and peat soil, which have high nutrition and strong water retention capacity, but they are easy to rot roots if the water volume is not well controlled.

Hard planting materials are mainly pine bark, coconut shells, peanut shells, etc., which have good drainage capacity, but fertilizer is also easy to lose. In general, hard planting materials are selected in hot and rainy areas, while soft planting materials are selected in dry and cold areas.

1. Soft planting materials: soft planting materials mainly include humus, perlite, peat and so on. The preparation is mainly based on humus, and peat soil and sand are added at the same time.

The ratio of the three is about 6:3:1, and a little organic fertilizer can be added as a base fertilizer after full mixing to supplement nutrients for orchids.

2. Hard planting material: hard planting material mainly includes pine bark, fairy soil, planting gold stone, blue stone and so on. Among them, the proportion of pine bark is relatively high, usually between 40% and 60%, and fairy soil and phytolites can be added in equal amounts. If it is a weak seedling, the bark can be less, and the fairy soil and phytogem can be more.

1. Selection of planting materials: the climate in the south is relatively humid, and at the same time, there is more rain, so it is advisable to choose hard planting materials with better drainage. The north is drier and colder in winter, so you can choose soft planting materials that retain water and keep warm.

2. Watering differences: the drainage of soft planting materials is very strong, so watering should be diligent, usually once every two days. The water retention capacity of hard planting material is good, and watering should not be too frequent, otherwise it is easy to flood the roots, generally once every 5 days.

Can orchids be raised in the soil.

Orchids can be kept in the soil. Orchids require soil that is both nutrient and absolutely loose and breathable. If the soil is too sticky, it will affect the respiration and growth of plant roots.

Can orchid water culture be changed to soil culture.

Orchids can be cultivated in the soil with water, and the roots of the orchid are pruned so that many new roots grow. Generally, hydroponic orchids are easier to survive, and they are generally cultivated in soil after 2 years, because too many roots affect the appearance.

Soil culture method of orchid.

Organic soil. Soil used for orchid soil cultivation needs to be breathable, drainable, and preferably rich in organic matter. It is prepared by mixing humus, river sand, bone meal and peat soil, adding charcoal, and applying an appropriate amount of decomposed organic fertilizer solution.

Control lighting. Orchids need high light to grow. It is best to shade in advance in spring, summer and autumn, but you can not stay in a shady place all the time. In general, it is best to keep it indoors in the sun.

Drink the right amount of water. When cultivating orchids in soil, the water should be moderate. Remember not to overdo it.

During the growing season, water once every 1-2 days. In the high temperature and dry season, the number of watering can be increased appropriately. In general, it is best to do it at night.

Reduce watering in the winter season and keep the potting soil dry.

Fertilize regularly. Soil orchid cultivation should be properly fertilized, and rotten fertilizer should be used. Usually in spring and autumn, phosphorus and potassium fertilizer should be applied every 20 days or so, and fertilizer should be stopped in winter.

Precautions for soil-raised orchids.

Native orchids need to take care to provide a warm environment, and the temperature should be controlled between 15-25 degrees. Because the temperature is relatively low in winter, it needs to be moved indoors for maintenance, and the temperature should be kept at about 11 degrees. In addition, indoor orchids should pay attention to ventilation and the humidity should not be too high.

In summer, the temperature is relatively high, so you need to be careful not to get sunburned and keep the temperature below 28 degrees.