Do orchids rot when the grass fades? How to deal with the shriveled head of the orchid

It is not uncommon for orchids to sprout, emerge strong seedlings, and bloom after replanting. As long as it is cultivated properly, the old reed head will not rot and will usher in a second spring.

It does not decay because the plant will become very soft and breathable after the low tide, which is especially suitable for the oxygen absorption of the plant rhizome.

If the environment, temperature, humidity, and fertilizer are comfortable, the old reed head has fully the ability to marry a wife after several years of struggle. Thinking about the breakup with the original family, what Lao Lutou was thinking about at this time was how to form a new family as soon as possible and then reproduce his next generation. Because he thought that the next generation cultivated this time would definitely not gnaw on his old roots like last time.

In fact, it is not uncommon for orchid old reed seedlings to sprout, emerge strong seedlings, and bloom after replanting. As long as it is cultivated properly, the old reed head will not rot and will usher in a second spring.

Replenish water, after the orchid reed head is shriveled, it is necessary to water the soil once in time to soak all the soil; Prune the root system, some of the deflated conditions are more serious, need to prune off the seriously shriveled roots in time and re-pot; Soil can be mixed with sandy soil and perlite vegetable garden soil to make a new cultivation substrate; In the later stage, after the potting is completed, it needs to be transferred to a ventilated and cool environment for maintenance.

The shriveled head of the orchid may be due to the lack of watering for a long time, which makes the roots lack water and appear shriveled. At this time, it is necessary to immediately water the area around the pot with clean water to soak all the soil. It is also necessary to spray water mist around the pot to increase the humidity of the air, so that the orchid reeds can resume growth as soon as possible.

After the orchid reed head appears shriveled, it is necessary to change the pot immediately, pay attention to the action should be gentle when depotting, do not damage the healthy root system, after depotting, you can use the sterilized sharp scissors to prune off the rotten roots can dry other roots, and apply nutrient solution to the roots, you can re-pot the plant.

Orchids are suitable for growing in loose and breathable soil with sufficient nutrients, and sandy soil, perlite, and vegetable garden soil can be mixed into a cultivation substrate in a ratio of 1:1:1.

Before potting, a layer of gravel should be laid on the bottom of the pot to improve the air permeability and drainage of the potting soil, so that the orchid can grow healthily.

After the potting is completed, the orchid needs to be transferred to a ventilated semi-shaded environment for maintenance, and within a month or so after the pot is replaced, the amount of watering needs to be strictly controlled to ensure that the soil is in a slightly moist state. In addition, it is necessary to spray the leaves with a fungicide every 1 week to reduce the infestation attack.

It can be seen from the ** provided by the flower friend that the reed head of the orchid has indeed begun to rot, and the two seedlings on the left and right basically have no chance, and the middle one can try to rescue it. Cut out the middle seedling, carefully check the root system for rotten places, and prune the rotten root systemThe rotten part must be cleaned up, and it is better to cut more than less.

Then soak the Qianbaiji Fumeng solution for 30 minutes for sterilization and disinfection, take it out and put it in a cool and ventilated place to dry, and then re-pot.

Novices raise orchids, the common problem is rotten seedlings, rotten seedlings have stem rot and root rot, no matter what kind of rotten seedlings, basically watering, ventilation problems. Although orchids like a moist environment, they should not be overwatered, and the leaves should be dried in time after the center of the leaves is watered.

Orchid is an orchid of the family Orchidaceae.

Orchids, epiphytic or terrestrial herbs, rarely saprophytic, often with pseudobulbs; Pseudobulbs are ovate, oval, or fusiform, rarely absent or elongated into stems, usually within the sheath at the base of the leaf. Leaves several to many, usually born at the base of the pseudobulb or on the lower nodes, two-rowed, ribbon-like or rarely inverted-lanceolate to narrowly elliptic, the base is generally broadly sheathed and encloses the pseudobulb, with nodes.

Peduncle laterally or from the base of pseudobulb, erect, curved or drooping; racemes with several or many flowers, less reduced to single flowers; The flower buds are long or short, and do not fall during the flowering period; flowers large or medium-large; sepals and petals are separated, somewhat similar; labial lobes 3-lobed, sometimes conniving at the base up to 3 to 6 mm; The lateral lobes are erect, often more or less surrounded by the stamens, and the middle lobes are generally curved outward; There are 2 longitudinal folds on the labial disc, usually extending from the base to the base of the middle lobe, sometimes distended at the end or disconnected in the middle, rarely united; The stamens are long, often bent forward, winged on both sides, ventral surface concave or sometimes short-haired, pollen bolls 2 with deep fissures, or 4 to form 2 pairs of unequal size, waxy, attached to nearly triangular sticky discs with very short, elastic pollen stalks.

The flowers that are commonly seen are composed of peduncles, receptacles, calyxes, corollas, pistils and stamens. The orchid is a peculiar flower, and its peculiarity lies in its distinctive flower structure. The peculiarity of the orchid structure is to adapt to insect pollination, and it has stamens, beaks, pollen masses and lip petals, etc., in addition, orchids are symmetrical flowers on both sides, the base of the lip petals forms a sac and distance with nectar glands, the number of stamens is reduced, the ovary is subordinate, the flower shape, size and color are diverse, mostly herbaceous, epiphytic or saprophytic.

Chinese people have always regarded orchids as a symbol of nobility and elegance, and are juxtaposed with "plum, bamboo, and chrysanthemum", collectively known as the "Four Gentlemen". Usually "Lan Zhang" is used to metaphor the beauty of poetry and literature, and "Lan Jiao" is used to metaphor the truth of friendship. There are also orchids to express pure love, "the breath is like an orchid that does not change, and the heart is like an orchid that will never change", "find a confidant in Youlan, and talk about a dream of Xiaoxiang".

In May 1985, the orchid was rated as one of the top ten famous flowers in China.

How to rescue the reed head of an orchid with leaves and no roots? One by one, speak with facts, and use practical experience to take you to raise the flowers at home. In the process of cultivating orchids, many flower friends often cause most of the root system of the orchid to rot due to improper management, or even no root system, leaving only a few reeds that are still alive and a few bundles of incomplete leaves.

First, prune and clean. For such orchid plants, it is necessary to save them as soon as possible to avoid delaying the good time. After the orchid plant is removed from the pot, the rotten root system is first pruned and cleaned, and then rinsed with clean water.

When pruning and cleaning, be careful not to hurt the small side buds next to the reed.

Second, dry the reeds. Cover or wrap the leaves with a wet towel, expose only the reed head (false bulb), and place it to dry in the morning sun for 2 to 3 hours, often turning the light surface halfway. Let the reed head receive light in all directions, the light can effectively activate the growth factors in the reed, and greatly improve the germination rate and germination speed of the reed.

Third, cultivate planting materials. During the drying of the reeds, prepare the cultivation planting material, use 4 parts of loose and breathable peaty soil particles, add 1 part of medium-grained perlite and mix evenly. It can also be mixed with well-rotted and sterilized coarse sawdust and fine shavings with a small amount of perlite or river sand.

Fourth, plant and pot. First fill the pot with 3 4 planting materials and gently compact. Then place the orchid seedlings in a pot** and bury them in the upper part of the reed with planting material around them.

The reed head can be lower than the pot surface, but the nutrient soil must be buried over the reed head. This kind of rootless orchid seedlings should not be planted to expose half of the reed head, planting too shallow is not conducive to the germination of side buds and the growth of the root system, and is not conducive to the rejuvenation of small seedlings.

Fifth, maintenance after potting. After the orchid seedlings are planted, they can be watered once and permeable. Then it should be placed in a well-ventilated and cool place for maintenance.

The ambient temperature should be controlled between 23 and 30 degrees, and too high and too low temperature will affect the side bud germination of plants. The humidity of the planting material in the pot is kept at about 40%, and the ambient air humidity is maintained at 70%-80%, and the temperature environment should be maintained for at least two months without large fluctuation changes, which will be more conducive to the germination of side buds. This kind of rescued orchid seedlings, after entering the winter, pay attention to take certain thermal insulation measures.

No matter what strain of orchid seedlings, the ambient temperature should be controlled above 10-15 degrees, and the temperature must not be too low. As long as you get through the first winter, you will likely be able to recover the following year.

1. Raise the roots well and ensure that the root system is strong, otherwise no matter how good the water and nutrients are, they will not be able to absorb them, and the reed head will naturally not be full.

2. Watering should be timely, phosphorus and potassium fertilizer should be sufficient, watering needless to say, focus on the supplement of phosphorus and potassium fertilizer, and supplement phosphorus and potassium fertilizer to orchids from the differentiation of flower buds, rather than waiting for flower buds to grow and then supplement.

Place the reed head in fertile nutrient soil. Appropriate amount of nitrogen and potassium fertilizer supplementation to promote the growth of plant rhizomes, regular watering, keep the soil moist and placed in a ventilated place, after a period of time can take root.

The orchid only has a reed head, and I am worried that it will not grow for a long time, so it is right to do so.

I don't know, because it's very easy to die in this case. It is important to consult a professional.

It's hard to salvage. Because the roots of the orchid have rotted, it is very difficult to successfully grab the goods. But this situation can be tried to save it.

If the reed head is still alive, it can be saved. Because the reeds store the nutrients of the orchid. To confirm whether the reed head is vigorous, you can gently remove the reed head coat to confirm that it is fresh and free of dark spots.

If the rescue can't be saved, the main roots have rotted, and the orchid will not be able to ingest nutrients, water and other substances, and it will be difficult to survive.

Don't worry about orchid leaf blight, a few simple steps, easy ** orchid leaf blight.

It's watering too much, and what orchids explain is watering.

After the orchid has only the reeds left, the roots of the old reeds need to be pruned during the treatment. Soak in carbendazim solvent for 20 minutes, bury it in the disinfected soil, water it and wait for the old reed to germinate again. Old reeds can also be wrapped in moss for germination.

Ensure that the temperature is about 15, and the old reed head will take root and sprout in about 2 weeks, and transplant and colonize.

The orchid is only left with a reed.

When repotting an orchid, remove the orchid plant from the pot. Prune the roots of the orchid to keep the healthy and plump old reeds. The stump of the reed head and the attached old leaves were removed, soaked in carbendazim solvent for 20 minutes, and then placed in a ventilated place to dry and prepare for germination.

To prepare loose and fertile soil, you can add some sediment and stone to enhance the permeability of the soil. After soaking the soil with potassium permanganate solution, sterilization and disinfection are carried out to eliminate bacterial eggs in the soil. Bury the old reed head in the soil, water it to ensure that the soil is in a moist state, cover the surface with a layer of film, and wait for the old reed head to take root and sprout.

Prepare some moss and water it to keep it moist. Rewring out the moss, remove the moisture inside, and wrap it in the old reed. Put it in a plastic bag, seal it, and put it in a warm and ventilated place to keep warm and moisturize.

After a while, the old reed head will take root and sprout.

In the process of rooting and germinating, the temperature of the old reed head is guaranteed to be above 15, and the bag can be opened every day for two hours of ventilation. After two weeks, the old reeds will have young shoots and can be transplanted to colonize in loose and breathable soil. Covering the soil with a layer of moss and maintaining it in a ventilated and shady place can promote the growth of orchids.