If you want to plant a good orchid stone, how to fertilize it?

A certain concentration of nutrient solution is poured, usually three to four times a month. The concentration of nutrient solution can be controlled at about 1000-1500 times. The maximum concentration shall not exceed 800 times, and long-acting granular slow-release fertilizer can be sprinkled on the pot surface. Such as Ao Green.

Maintenance of orchid potted plants, the environment is suitable, plus the planting material is breathable and permeable and takes into account nutrition, but also with reasonable watering and fertilization, as well as astigmatism and pest control, then a small seedling can be closed for about three years. Orchid watering is not watered by the number of days, no matter what kind of orchid planting, when watering to consider the seasonality, environmental temperature and humidity, environmental ventilation, growth period and other conditions, watering seems simple, a lot of fame.

During the maintenance period, it should be fertilized once every half a month, the fertilizer selection of organic fertilizer can promote the growth of plant rhizomes, do not water after fertilization, and add some phosphate fertilizer to prolong the flowering period when the orchid stone blooms.

Orchid is a common name for monocots, orchids, and orchids. Epiphytic or terrestrial herbs, leaves several to many, usually born at the base of the pseudobulb or on the lower nodes, in two rows, banded or rarely inverted-lanceolate to narrowly elliptic, the base is generally broadly sheathed and encloses the pseudobulb, and the nodes are related. The racemes have several or multiple flowers, and the colors are white, pure white, white-green, yellow-green, light yellow, light yellow-brown, yellow, red, blue, and purple.

The root system of orchid is a fleshy root system, which needs to rely on symbiosis with the bacteria in the planting material to obtain nutrients, these bacteria are aerobic bacteria, which need to multiply in a good air, dark and humid environment, and more aerobic bacteria will inhibit the growth of anaerobic bacteria, create a better environment for the root system of orchids, and provide more nutrients.

According to the actual moisture content of the plant material in the pot, a certain concentration of nutrient solution flows out from the surface of the pot, the soaking frequency is generally 3-4 times a month, and the concentration of the nutrient solution can be controlled at about 1000-1500 times. In contrast to nutrient solution irrigation, the surface of this slow-release granular fertilizer is surrounded by a special resin film that contains a fertilizer liquid. The planting material is fertile pine trees are breathable and permeable, and there is watering, orchid watering pays attention to water over the wet ground, and the water can be quickly dispersed without water accumulation.

<> Foliar sprays can also be used for orchids planted only with orchid stones. According to the seasonal changes and growth needs of orchids, the appropriate type of nutrient solution can be selected, and diluted and crushed on the surface of plant leaves, which will also have a good effect, and can not absorb nutrients well, and the growth of plants becomes thin. When replenishing the flowers, there is no need to worry about standing water, even if there is more water, so that the soil can continue to be eroded without accumulating.

Perlite has good air permeability, easy to use, when turning the tank for maintenance in spring and autumn, it can be mixed with the soil, which can make the soil in the pot more breathable and drier, and the water can flow along the water hole in time, and the soybean is boiled in the pot after soaking for 24 hours to ensure a fuller release of nutrition and fertility.

OK. If the soil nutrients are relatively small, we should water and fertilize in time, pay attention to the amount of fertilizer, ensure that the light is sufficient, and also pay attention to the proportion of pesticides, be sure to prescribe the right medicine, and then we should also do a good job of drainage and ventilation, timely loosening of the soil, to ensure the permeability of the soil.

Yes, orchids can only be grown with orchid stones, because orchids have very high requirements for soil, and if the soil is not good, it is difficult for orchids to survive. If the soil nutrients are less, you can apply some phosphate fertilizer, nitrogen fertilizer, compound fertilizer, and farmhouse fertilizer are very good.

Yes, choose the right fertilizer, pay attention to the fertility of the soil, match the effective fertility, and then apply fertilizer.

No. Put the fertilizer into the soil of the orchid so that it can be fertilized, according to the cycle of the orchid's growth.

Organic fertilizer is also called farmhouse fertilizer. Bone meal, human urine, cow dung, sheep dung, feathers, fish killing waste, rice washing water, etc. These organic fertilizers cannot be applied directly, but can only be used after fermentation.

The fermentation method can be stored in tanks, tanks and other containers, sealed with water, or mixed with soil, sprinkled with water, and then sealed with plastic film, and filled with water every 10 days to make it ferment at high temperature to no peculiar smell. <>

In Yunnan, well-rotted sheep manure is often used as a base fertilizer, which can provide more comprehensive nutrients when placed on the surface of the pot. Biogas digester water is also a good organic water fertilizer, and it has a good effect on watering flowers after dilution. Grass ash contains more potassium and can also be applied appropriately.

According to Bu Jinzhen of Taiwan Province, take a can of grass ash milk powder, add 10 catties of water to soak for two weeks, stir once a day, add 4 parts of water after clarification and filtration, and pour orchids regularly, once a week, which can make the leaves thicker and wider, and the false bulb grows thicker. Inorganic fertilizer, potassium dihydrogen phosphate is often used as foliar fertilizer for orchid cultivation, which has obvious flower-promoting effect. Huabao and magic fertilizer are two types of flower-specific fertilizers developed in the United States, which are widely used in the orchid industry to cultivate high-quality orchids.

Huabao is a powdered solid flower fertilizer that contains a variety of fertilizer components. There are 1-5 series of products, and different formulas are determined according to the long-term nutritional requirements of orchid flowers. The use of Huabao is very simple, according to the different growth periods of orchids, choose different labels of Huabao, add 1000-2000 times of water, spray or water.

Phantom fertilizer is a slow-release long-acting compound granular fertilizer that is easy to use. For orchids with a pot diameter of 15 cm, simply apply 10-12 magic fertilizers to the pot surface, and each watering can releases the dissolved part for the orchid plant to absorb. <>

The fertilizer effect can last for several months. Magic fertilizer is clean and odorless, safe to apply, and does not harm orchid plants, making it an ideal fertilizer for cultivating high-quality orchids. In modern homes, organic fertilizers are generally used less for hygiene reasons.

If the plant material contains nutrients. Use, promote budding and flowering without fertilization, can also use some foliar fertilizer; If there is no nutrient plant material, when using, the orchid can be potted with magic fertilizer once, and no other fertilizer can be applied for a few months, or only need to be sprayed once or twice during the vigorous growth period. When planting orchids, organic fertilizer is placed at the bottom of the pot or mixed in the planting material to make a base fertilizer.

When planting, solid manure is spread on the surface of the pot as a base fertilizer. Watering the roots, that is, dissolving and diluting the fermented water fertilizer or chemical fertilizer, and pouring the pot directly. Foliar spraying, that is, diluting the fertilizer to a certain concentration, spraying the orchid leaves with a sprayer.

Orchids should be fertilized as little as possible, orchids grow slowly, and fertilization is sufficient every ten days. When fertilizing orchids, you should also pay attention to the weather and temperature, and it is best not to fertilize on sunny and rainy days. When fertilizing, see whether the orchid leaves are shiny, and the amount of oil indicates that there is no shortage of fertilizer.

When fertilizing, organic fertilizers should be used. Try to avoid or use less chemical fertilizers. Organic fertilizer is rich in nutrients, can meet the needs of orchid growth, has good air permeability, can improve the soil, and can be fertilized for a long time.

Fertilization should be applied several times, so that the orchid can get more nutrients and let it grow faster.

Fertilize every half month during the maintenance period. Organic fertilizers can promote the growth of plant roots. After fertilization, it is not suitable to use water for the time being. When the orchid blooms, some phosphate fertilizer can be added to prolong the flowering period.

The purpose of orchid fertilization is very simple, that is, the orchid plant absorbs the fertility and converts it into energy for plant growth. Therefore, the premise of fertilization is that the orchid plant must have strong absorption and digestion ability, otherwise it will not only fail to achieve the effect we want, but will produce a variety of fertilizer damage. It is convenient to permeate and breathe, and after the stone is thinly covered with some planting materials, we can spread some well-rotted organic fertilizer as base fertilizer, such as rotten sheep manure eggs, rotten oil residue, etc., and then spread some planting materials on top of the rotten organic fertilizer to cultivate orchids.

Some more experienced orchid lovers will also bury a part of the bottom fertilizer. After the orchid is repotted, the root system can absorb nutrients after growth** growth. Well-rotted organic fertilizer, after the orchid root system heals and recovers growth, is very conducive to the growth of orchids and can increase the fertility of planting materials.

Prune off some empty and rotten roots before planting them in pots. Orchids that have just been potted have a potting period, and the potting period is long and short, the short one month can be potted, and the long one is about half a year. Only after the orchid is potted will it grow new roots and absorb fertilizers and nutrients.

Basal fertilizer is the fertilizer applied to the bottom layer of the orchid pot before potting, which is generally a slow-release fertilizer, and the purpose is to supply the orchid for use throughout the growth period. For example, the rotted sheep dung ball, bone meal, hooves or poultry feathers can be used as base fertilizer, which can be directly placed on the bottom layer of the orchid pot planting material when the orchid is potted, and then fertilized after the orchid is potted, that is, after the new environment is fertilized, because the new environment contains various nutrients, some orchid lovers fertilize immediately when they just change the pot, thinking that this can give the orchid more nutrients, but in fact, sometimes it is counterproductive, and the orchid will even die; <>

Because the roots of orchids are fragile and not developed enough, if they are just repotted, if they are fertilized too early, not only can they not absorb the fertilizer effect, but also problems such as fertilizer accumulation and root burning, resulting in rot and even death of orchid roots. However, when applying, it is necessary to pay attention to the proportion of chemical fertilizer to be balanced, not excessive, and be sure to apply fertilizer according to the instructions. The application of organic fertilizer should be fully fermented and sterilized thoroughly, because a large amount of heat should be put into the application of organic fertilizer, which will hurt the root system, and may only produce a large number of bacteria, affecting the growth of plants.

The orchid has just been planted, and the root system is not yet stable, of course, it is not possible to apply root fertilizer. In order to prevent the seedlings from retiring, I will spray foliar fertilizer on about 10 planting, or put some fertilizer at the bottom of the pot when planting, these fertilizers will not touch the orchid root in the short term, so there is no root burning.

Formal root fertilization needs to be done 45 days after planting, when the new roots are relatively sophisticated, and the root fertilization will have no effect as long as it does not directly touch the roots. I dig a shallow trench along the wall of the pot to bury the fertilizer, and then cover the soil, I must be careful when fertilizing, do not get on the orchid seedlings (especially new shoots), otherwise the seedlings will be burned.

When we grow an orchid at home, when we fertilize it, we should fertilize it from its roots, so that it will grow very quickly, and we need to fertilize it in the morning.

Fertilization should also be carried out according to the different growth periods of the orchid. The new shoots are in the vegetative growth period before the pseudobulb grows to semi-maturity, and nitrogen fertilizer should be applied more and phosphate and potassium fertilizer should be applied less during this period. Vegetative growth is followed by the reproductive growth phase, during which nutrients produced by photosynthesis are stored in pseudobulbs and leaves for flowering.

Therefore, more phosphate and potassium fertilizers should be applied to promote the fullness and maturity of pseudobulbs, budding and flowering. Orchid fertilization generally begins in early May, and then every 2 to 3 weeks, fertilization is applied once until the end of September.

When fertilizing orchids, you can mix fertilizer directly in the soil, or spray foliar fertilizer, which can supplement nutrients. The frequency is about once a half month, and the principle of thin fertilizer application is carried out frequently. Fertilizer can be used rotten farmhouse manure or compost, and phosphorus and potassium compound fertilizer can be used when fertilizing in the growing season.

If the roots of the plant are not healthy in winter, then do not fertilize it first, because the plant itself is problematic, and if you fertilize it again, the roots of the plant will suffer a certain burden. If the temperature of the breeding environment is too low, it must not be fertilized. In addition, when it is too cold, you should also pay attention to keep warm to avoid frostbite on the plants.

<>1. Inorganic fertilizer. At the growth stage of orchids, the masking belt and inorganic fertilizer can be appropriately applied, that is, chemical fertilizer. Chemical fertilizers are mainly nitrogen fertilizer and potassium fertilizer, urea and potassium dihydrogen phosphate can be applied, urea solution can be diluted with water 150-200 times, the roots of orchids are watered, and potassium dihydrogen phosphate is diluted 200 times with water and the leaves are sprayed.

2. Organic fertilizer. Orchid flowers are mainly applied to organic fertilizers for a long time, such as cake fertilizer, fish bones, orange stalks, fallen leaves, grass, human and animal manure, etc., which can also add enough nutrients to orchids, and the fertilizer effect is relatively mild. Organic fertilizer is mainly used as base fertilizer, which should be sterilized and insecticidal, fully fermented, and mixed into the soil when potting to ensure good nutrient supply.

It can also be used as top dressing, which can be used to dig a pit in the soil around the roots of the orchid, apply fertilizer to it, and cover the soil.

3. Water-soluble and cover fertilizer. Orchids can also apply water-soluble fertilizer, mix water-soluble fertilizer with water, and then water the roots of the orchid, water-soluble fertilizer can promote the roots to fully absorb nutrients.

4. Special fertilizer. When raising orchids, you can use special slow-release fertilizer for orchids, which is specially developed for orchids and can effectively promote the growth of orchid roots.