Maidenhair fern is a potted ornamental plant cultivated in many families. Its green leaves not only look pleasing to the eye, but also decorate the room. However, many people who have planted maidenhair fern know that dying maidenhair fern often has withered and yellow leaves. What's the matter with dying maidenhair fern, what if the leaves wither? Can they still live? Dying maidenhair fern leaves are yellow and curly. What are the reasons and remedies? Let's have a look.
Is there any way to save maidenhair fern's leaves from withering?
The answer is yes. Because maidenhair fern
is a fern, it can reproduce through spores. Its sporangia group is located at the top of feather leaves. After maturity, it is scattered on wet soil and can grow and develop into new plants by itself. In addition, according to my analysis, you may water too much or too little and have too much fertilizer. These three problems may wither. If the root system is not withered, there is hope. Therefore, by comparing the above three aspects, we can find out the problems and correct them, or sprout new seedlings, or withered seedlings send out new buds.
Ferns also live in a humid environment. With the differentiation of roots, stems and leaves, the roots can absorb a large amount of water and inorganic salts
, and there is transport in the body, which can transport a large amount of nutrients for plant growth and utilization. Therefore, ferns generally grow tall. After reproduction with spores, there are sporangia on the lower surface of the leaves and spores inside. When the spores germinate, they can form protophylla, There are female and male genitalia on the ventral surface of the prothallus. When the prothallus is soaked in water, the sperm swims into the female genitalia and combines with the egg cells to form an egg, which then develops into a new plant body.
In addition, the withered, yellow and curly leaves of maidenhair fern are the problems encountered by many people in the maintenance of maidenhair fern. In fact, the most fundamental reason is that the environmental selection and methods for the maintenance of maidenhair fern are not carried out according to the growth habits of maidenhair fern. Here are the reasons and solutions for the dry leaves of maidenhair fern:
Insufficient WaterMaidenhair fern likes warm and humid environment most
, including the soil where maidenhair fern is planted and the surrounding air maintain relatively high humidity. The main reason why maidenhair fern leaves
dry is often due to insufficient humidity.Remedy:
pay attention to watering maidenhair fern to keep the soil moist, and often spray water on the leaf surface to improve the air humidity. Maidenhair fern needs to spray water on the branches and leaves 2 ~ 3 times a day in the peak growth season.
Maidenhair fern needs to change pots every spring. It likes loose, permeable and fertile calcareous soil and sandy loam. Pay attention to the selection of soil when changing pots. If the soil is uncomfortable, maidenhair fern's leaves will turn yellow and fall.Remedy:
maidenhair fern likes calcium fertilizer. When changing the pot by plant, you can add a small amount of lime and crushed eggshell to the pot to supplement some calcium fertilizer.Read more:What Is The Best Soil For Maidenhair Fern?
Due to the rapid growth of maidenhair fern's leaves
, some old leaves should be regularly cut off during the growing season. When the leaves are too dense, dying maidenhair fern not only loses its elegant shape, but also the new leaves growing in its heart are easy to die and form hollow due to insufficient light. Maidenhair fern shall cut off dead leaves in time when it is found during maintenance, so as to keep the plant fresh and beautiful and facilitate the sprouting of new leaves. Otherwise, too messy and crowded branches and leaves will lead to weak growth and yellow leaves.
Low HumidityMaidenhair fern
maintained in the north is prone to yellow leaves because the indoor air humidity is not enough. It is a fern originally growing on rocks, and these stones are usually distributed near the water, such as waterfalls. Maidenhair fern has extremely high requirements for air humidity. If the indoor relative humidity is below 50% for a long time, Its leaves will continue to turn yellow and dry.
Maidenhair fern's shape is very beautiful. In fact, it is because its leaves grow very vigorously, the number of leaves is particularly large, and the leaves are particularly thin (plants with thin leaves need more water and have high requirements for air humidity). When combined, it is particularly ornamental.
Normally, when we maintain Maidenhair Fern, we need to replenish it in time. Its demand for water is very much. It needs to be watered regularly. And it is necessary to ensure the higher air humidity to spray water regularly, unless it is humidifier every day, or put it next to the basin, which can continue to increase the humidity of the environment.
Root RotAlthough maidenhair fern especially likes water, the basin soil can not be wet for a long time
, let alone ponding. Unless it is planted with granular stone, as long as there is soil in the Flower
pot, the basin soil will not ponding. Otherwise, the roots of maidenhair fern will rot in two or three days.
Of course, I also have a better way to increase the environmental humidity, that is, prepare a shallow basin or a large basin. The basin should not be too deep. Fill it with appropriate clean water, and then put some large gravel or pebbles in it. Then, put the potted maidenhair fern on the pebbles.
The water level should not exceed the pebbles. The bottom of the potted maidenhair fern flowerpot will not be exposed to water, but it can continuously increase the environmental humidity and prevent the soil from being wet all the time. If the soil often accumulates water, it will rot its roots.
Does the Withered Maidenhair Fern Need Pruning?
If the maidenhair fern maintained at home has yellow leaves, and the leaves are constantly yellow and dry, and even the whole plant has completely dried up, don't rush to throw it away. Maidenhair fern is a plant with strong vitality. As long as its roots and stems are not rotten, its tender buds and leaves can grow again.
If you see that the leaves of Dying Maidenhair Fern are completely withered, you can completely cut off the withered part, which is completely cut and bald from the base of the rhizome, keeping it in the semi shade, keeping the environment ventilated, maintaining the temperature at 20~28 degrees, and spraying the water around it regularly to maintain the relative humidity of 75%~80%.
After a week or two, new buds will grow.
The newly grown buds of dying maidenhair fern after withering are particularly green. Care must be taken to maintain them. Do not expose them to the sun or keep them in a dry environment. After 3 ~ 4 weeks, it can be supplemented with some water-soluble thin fertilizer. Within two or three months, the leaves of dying maidenhair fern will grow very vigorously.
After dying maidenhair fern's stems and leaves completely wither, when growing new leaves, it can also be poured with some rooting solution, but the concentration should be reduced to more than half of the usual, which can also promote the growth of more capillary roots.
Dying maidenhair fern's leaves began to turn yellow and dry. At that time, it was poor growth. You must not apply fertilizer at this time. The fertilization time is to add a little thin fertilizer to the new leaves when they begin to grow. The concentration of fertilization should be more than half less than usual. When applying fertilizer, give some fertilizers with high nitrogen content, such as huaduoduo No. 10.
Can Maidenhair Fern be Propagated in Water?
We can plant maidenhair fern
with vermiculite, snake sawdust or bark and Orchid
stone without planting in the soil. These maidenhair ferns planted with stone should be soaked in clean water for maintenance, otherwise they will dry up quickly. Allowing the roots of maidenhair fern to continuously absorb water is equivalent to hydroponic maintenance, and yellow leaves can be avoided, Occasionally spray water to clean the blades.
To raise maidenhair fern in this way, it is necessary to avoid soaking all the roots in the water. It is only necessary to immerse 1 / 4 of the roots at the bottom of the rhizome in the water to ensure that the ambient ventilation temperature is maintained above 15 degrees, and these iron wire joints will grow well. It is also a little secret for friends in the north to raise maidenhair fern.Maidenhair fern should avoid exposure to the sun.
It is afraid of strong direct light. It likes soft scattered light and should not be kept in excessive shade. Otherwise, the leaves are easy to turn yellow. It can be kept in a place with appropriate light in the morning or evening.
How Much Light Does Maidenhair Fern Need?