Can an orchid survive only by spraying its roots, and can it still be revived if the roots of an orc

Orchids should not live long if they only spray roots, and orchids are delicate and need more maintenance. Orchid is a common name for monocots, orchids, and orchids, and is one of the ten famous flowers in China. Lack of sufficient nutrients during the growth process, some parts of the orchid are underdeveloped, which will lead to problems such as yellowing of leaves, rotten leaves, and wilted leaves.

Attacks such as leaf spot, leaf blight, and stem rot can cause the leaves of orchids to turn yellow. Sometimes, when orchids are attacked by pests and diseases, the leaves will also turn yellow and wilt. Generally, the yellowing of orchid leaves is caused by insufficient nutrition.

Recommendation: Root topdressing. Fertilization in this method is mainly to make up for the lack of nutrients in the soil, so as to solve the problem of lack of fertilizer in the plant, so that the seedlings grow fast and the flowers and fruits grow hypertrophied.

Extra-root fertilization is to spray the dilution of fertilizer directly on the leaf surface of the plant with a mist, so that the nutrients can penetrate into the leaf tissues through the leaf epidermal cells and stomata, and then be transported to the whole body of the plant. It is recommended to use Bayliss moon plant to spray the leaf surface of the orchid regularly, the nutrient absorption is faster and more sufficient, and the leaf spot, leaf blight, stem rot and other diseases of the orchid are removed, so that the orchid is fully nutritious and no longer yellow and withered leaves, and has the effect of promoting flowers and flowers. Regular use of Bellis moon plant care can also prevent the occurrence of leaf spot, leaf blight and stem rot, and ensure that the leaves are green and the flowers are gorgeous.

Not necessarily, it mainly depends on two indicators, one is whether the root system is healthy and healthy, and the other is whether the reed head is still vigorous.

Whether the orchid can survive or not depends largely on the head of the reed. When we raise orchids, we often cause all the leaves to wither due to improper management, which forms the situation that orchids ask questions: orchids with no leaves and only roots.

If the root system and reed head are healthy, the survival rate of orchids is still very high.

What can be fed can be fed without roots, but the premise is to protect its reed head and leaves for healthy growth.

OK. It can be fed. As long as the root system is healthy, it can survive.

It is best to use rainwater when maintaining and watering orchids, not tap water directly. Be careful not to pour from the middle, but slowly refill from the edge of the basin. So.

Orchid roots can be saved when dry, and when the orchid roots are found to be dry, immediately take the plant out of the potting soil, cut off the dry roots of the orchid, and apply carbendazim.

solution to disinfect, then pour out the soil in the pot, disinfect the pot and the newly configured soil, plant the orchid in the new soil, and water it once after planting.

When the orchid root is found to be dry, the plant is immediately removed from the potting soil, the dried root of the orchid is cut off, and carbendazim and other agents are applied for disinfection to prevent residual germs on the root.

The treated orchids are transplanted into the new soil, and a layer of broken tiles can be laid at the bottom of the pot to improve the air permeability of the soil.

After the orchid is taken out for treatment, the soil in the pot should be discarded, the new soil should be reprepared, and the pot should be sprayed with carbendazim solution for disinfection, and the new soil can be used humus, laterite, and river sand.

Mix and prepare, pay attention to the new soil to be disinfected before use.

In the process of maintaining orchids, if the root system is found to be dry and dry, the plant can be saved, but if the root system is completely dry and there is no fresh part, there is no need to treat, even if the possibility of recovery of the orchid is very small, the root loss is serious, and it is difficult to germinate new roots.

Orchid empty roots are because the root system has dried up and there is no serious decay, so it can still survive if you take remedial measures in time. In order for the root system to return to growth, it is necessary to control the amount of watering. For example, do not water too much each time, keep the potting soil slightly moist environment, and pay attention to not produce stagnant water.

When the orchid has empty roots, its root system is dried up and there is no decay, so as long as a series of measures are taken, it can still be saved. In order for the root system to return to growth, it is necessary to control the amount of watering. Do not water too much each time, and keep the potting soil slightly moist environment.

1. Orchid empty root precautions

In order to prevent orchid root control, it is necessary to maintain a certain amount of light conditions. Because it is not so fond of light, it can be placed in a scattered light environment during breeding. When the sunlight is strong in summer, it is necessary to properly shade to prevent sun exposure.

Orchids prefer to grow in a relatively warm environment, and the optimal growth temperature is between 16-24 degrees. In the spring and autumn season, it can be maintained normally, and in the summer, it should be properly cooled and moved to a cool place in time. In winter, it should be placed indoors in a bright environment.

After every period of cultivation, the soil should be loosened to maintain the permeability and respiration of the root system, which is conducive to the healthy growth of the orchid root system. In addition, every 1-2 years of cultivation, it is repotted once in the spring, so as to meet the nutritional needs of orchid growth and promote better and more lush growth.

In the Mid-Autumn Festival, the orchids are potted, and the roots are not soaked in medicated water and the roots are not dried.