What to do about the dry curl of double-line taro leaves? the causes and treatment methods of yellowing of double-line taro leaves

Double-line taro is a kind of green plant dominated by ornamental leaves, and its ornamental value is very high. At present, it is planted in most parts of our country. The shape of double-line taro is unique and the leaf color is more beautiful, which is deeply loved by everyone. Many people raise it at home to improve the home environment, but there are often some problems in the breeding process, such as dry and curly leaves, or yellow leaves.

What about the dry and curly leaves of double-line bamboo taro?

1. Spray more water during the growing period

The leaves of double-line taro are relatively large, and the water evaporation is relatively fast, so it should be watered in time, preferably by spraying, and the amount of water should be gradually increased with the increase of new leaves.

At the same time, increase the humidity of the air, so that the relative humidity of the air is kept at 85% and 90%.

2. Keep the indoor temperature

For indoor breeding of double-line taro, it is necessary to know that it likes a warm and humid environment, keep the temperature of the environment at 20 ℃-30 ℃, and do not put it outside in winter.

3. Avoid direct sunlight

Double-line taros prefer a semi-overcast environment, so they should be cultured in a volume environment.

But excessive lack of light will weaken the growth of the plant, so you can place the double-line taro on the balcony, windowsill and other places to absorb scattered light.

4. prevention and control of diseases and insect pests

For diseases and insect pests, in the daily maintenance work, we should pay attention to maintain air circulation and soil permeability, drainage, once found signs of diseases and insect pests, immediately identify the cause, and prescribe the right medicine.

Causes and treatment methods of yellowing of double-line bamboo taro leaves

1. Water yellow

If the leaves of double-line taro are dark yellow and lack of luster, and the branches are small and atrophied, this symptom is a sign of overwatering. Just take the flowers out of the flowerpot and put the plants in a cool, ventilated place to dry.

2. Dry yellow

Although dry yellow and water yellow are both yellow, their symptoms are different. The dry and yellow performance is that the leaf tips are dry and the old leaves are withered and yellow and fall off one after another. In this case, attention should be paid to watering thoroughly.

3. Burning yellow

This phenomenon is caused by too much light. The main symptoms are when the tip of the leaf is withered and yellow and macula appears in the sunny place of the leaf. Move the flowers to a cool and ventilated place to avoid excessive sun exposure.

4. Lack of light and yellow

The light should not be too strong and should not be in a non-light environment. Without light, the leaves will not be able to carry out photosynthesis and produce chlorophyll, so the leaves will turn yellow. Adequate replenishment of light can be avoided.

5. Fat yellow

Excessive fertilization or excessive concentration of fertilizer will also lead to yellowing of leaves. The leaves are not glossy, the leaves are not stretched, and the old leaves are scorched yellow. In this state, fertilizer should be stopped immediately.

6. Lack of fat yellow

The color of the leaves is relatively light, and the normal color of the old leaves gradually changes to yellow. Should check whether the soil has the dry knot phenomenon, insists the thin fertilizer diligently applies.

Does double-line taro blossom?

First, double-line taro will blossom.

Many people have kept double-line taro for several years, but have never seen it blossom, so they all think that it is a plant that can only grow leaves. Nowadays, people also regard it as a foliage plant, but in fact, it will blossom. It's just that flowering has higher requirements on the environment.

Second, the florescence of double-line taro.

Its florescence is in summer and autumn. Double-line taro belongs to one of the genus Amorphophallus, whose flowers are all the same in flower heads.

3. What are the conditions for flowering?

1. Temperature

Because it is originally produced in the subtropics and tropics, it likes high temperatures and grows at temperatures between 20 and 30 degrees. But if you want the season to blossom, the temperature should be kept between 18 and 21 degrees during the day and between 16 and 18 degrees at night.

2. Sunshine

Sunlight is also an important factor in flowering. In general, we will put it indoors, and it is also more shady, only in a bright environment. But if you want it to blossom, you have to let it bask in the sun every day, but the excessive sun at noon should be properly avoided, especially in summer, which can easily cause serious burns to the leaves.

3. Humidity

Humidity should always be maintained between 75% and 85%.

Brief introduction of double-line bamboo taro

1. Families and genera

Double-line taro, bamboo taro family, Xiao bamboo taro belongs to perennial evergreen herbaceous foliage plants.

2. Place of origin

Double-line taro grows mostly in South and Central America, such as Brazil.

3. Morphological characteristics.

The double-line taro has roots, and the plant height is between 60 and 100 centimeters. The leaf blade is basal or cauline, oval, long, with white and dark green banded patterns on both sides of the main vein, with obvious color contrast.

Inflorescences capitate, bracteoles membranous; sepals subequaling; Corolla tube and sepals hard leathery, capsule dehiscent into 3 valves, seeds triangular.

3. Growth habits

Double-line taro likes warm, moist, brightly lit environment, not cold-resistant, not resistant to drought, afraid of exposure to the sun. It is suitable for growing in slightly acidic soil with loose and fertile soil, good drainage and rich humus.

So much for the dry and curled leaves and yellowing of double-line taro leaves. I hope it will be helpful to everyone. It is a kind of green plant based on viewing leaves, so the problems of leaves in the maintenance process should be dealt with in time, so as not to affect the beauty or affect the death of the plant!