How to raise the Brazilian iron tree, the breeding methods and precautions / avoid exposure to the sun

Brazilian iron tree, also known as Brazilian wood, its plant type is beautiful, the leaves are green and tender all the year round, it is the most popular foliage plant at present, and it is widely loved by flower friends. In life, many people want to raise a pot of Brazilian iron tree, so how to raise it? The following are carefully arranged by the editor of the Brazilian iron tree culture methods and matters needing attention, very detailed, friends who want to raise must have a look.

First, how to raise the Brazilian iron tree and understand its habits

Brazilian iron tree high temperature and humid environment, it is afraid of waterlogging, not cold, avoid long shade and exposure, so how to raise Brazilian iron tree? We should put it in a ventilated astigmatism place, watering an appropriate amount of water to keep the basin soil slightly wet during daily maintenance, and take good measures to keep warm in winter. As for cultivated soil, it is better to be loose and fertile, well drained and containing humus.

II. Culture methods and matters needing attention of Brazilian irontree

1. Basin soil

How to raise the Brazilian iron tree indoors? The editor suggested that everyone prepare the potted soil. Nowadays, when raising Brazilian iron trees, everyone likes to buy them online. There are existing flowerpots and soil, but they are all cheap and can be maintained normally, but if you want to raise Brazilian iron trees well, you'd better choose flowerpots and soil again.

Flowerpot: a flowerpot for a Brazilian iron tree, which needs to be selected according to the stem of the plant. Generally speaking, 12-20cm caliber pots are fine, but if there are 3 stems of Brazilian iron trees, use 25cm caliber pots.

Soil: according to the growth habits of Brazilian iron tree, it likes soil that is loose and fertile, has good drainage and contains humus. In this regard, the editor recommends that we choose peat soil, rotten leaf soil, pastoral soil, perlite mixed according to the same proportion of soil.

2. Lighting

In the cultivation method of Brazilian iron tree, light is very important, but it is adaptable to light and can grow normally in both semi-shade and sunlight. But Brazilian iron trees avoid long shade and exposure, and there should be at least three hours of direct sunlight every day except in summer, so it is best to put them in a bright and ventilated place when breeding indoors.

Note: although the Brazilian iron tree can bear shade, it should not have too little light, otherwise it will show symptoms of yellowing of its leaves; however, Brazilian iron trees avoid exposure to the sun, and in summer, to avoid direct sunlight and prevent leaves from being burned by the sun, shade can be chosen.

3. Temperature

How to raise the Brazilian iron tree? Timely adjustment of temperature is also critical. It is understood that the most suitable growth temperature is 18: 24 ℃, of which 24: 30 ℃ from March to September and 13: 18 ℃ from September to March of the following year. If it can always meet the growth needs of the Brazilian iron tree, it can grow luxuriant branches and leaves.

Note: Brazilian iron tree is not cold-tolerant, the winter temperature is lower than 13 ℃ and dormancy, and the plants below 5 ℃ are damaged by freezing. So if you want it to survive the winter safely, it is best to keep the room temperature above 10 ℃ in winter.

4. Watering

Water is the source of life, so watering is a very important part of the breeding method of Brazilian iron tree. Brazilian iron trees like the humid environment, daily maintenance, should be watered every 10 days or so, the basin soil can be kept at semi-dry and semi-wet. In winter, the plant will have a dormant period, at this time try to let the pot soil dry.

Note: Brazilian iron tree avoid stagnant water, watering it must not be too much, otherwise after the basin soil stagnant water, there will be tree trunk rot. In addition, during maintenance in the north, because the air is very dry, it is often necessary to spray water to the leaves and the surrounding ground to improve the surrounding air humidity to facilitate the growth of Brazilian iron trees.

5. Fertilization

How to raise the Brazilian iron tree? After that, let's talk about fertilization, which is also very important in the growth of the Brazilian iron tree. Brazilian iron tree likes fertilizer, in the growing period, flower friends should fertilize Brazilian iron tree every half a month; in addition, you can also carry out appropriate extra-root topdressing, spray leaves with 100 times diluted nutrient solution, once every half a month.

Note: do not apply too much fertilizer to the Brazilian iron tree, especially not too much nitrogen fertilizer, otherwise the golden markings of the leaves are not obvious, affecting the ornamental effect; in addition, the application of nitrogen fertilizer should be stopped in September. Phosphorus and potassium fertilizer can be applied two or three times a month to increase the cold resistance of the plant.

6. Change the basin

In the growth process of Brazilian iron tree, with the passage of time, the plant will consume a lot of nutrients in the basin. Therefore, for the healthy growth of the plant, flower friends should change the pot in spring, in which the new plant changes the pot once a year, and the old plant changes the pot once every two years.

7. Diseases and insect pests

In the Brazilian iron tree culture method, diseases and insect pests are also need to pay attention to. It is understood that in the case of improper maintenance, the Brazilian iron tree will be sick, seriously affecting the health and beauty of the plant. Therefore, after finding the problem, we should spray immediately for prevention and control. As for what kind of medicine should be sprayed, there is a detailed introduction in the pest control of the Brazilian iron tree, so I won't say much here.

Generally speaking, the Brazilian iron tree is quite easy to raise, but if you want to make it look good, you need to pay more attention and maintain it in accordance with the above requirements, so that it can grow luxuriantly. With regard to the breeding methods and matters needing attention of the Brazilian iron tree, this is the end of the editor's introduction. The flower friends who are excited might as well raise it and have a look.

Brazilian iron tree leaves yellow how to do, add light to avoid strong light / reasonable water and fertilizer is the key

As a kind of leaf juice, the leaves of Brazilian iron tree are broad and bright green, open to both sides, and look particularly beautiful with its strong plant type. But in the process of breeding, many flower friends of the Brazilian iron tree will appear the symptoms of yellow leaves, seriously affecting the ornamental of the plant, then the Brazilian iron tree leaves yellow how to do? Today, the editor is here to solve this problem for everyone.

What if the leaves of the Brazilian iron tree turn yellow

To say that the leaves of the Brazilian iron tree turn yellow, in addition to environmental discomfort, it is caused by improper maintenance: if the light is insufficient, it needs supplementary light; if the leaves are yellow caused by the hot sun, they need timely shade; when they are watered too much, they loosen the soil, and when they have rotten roots, they need to be cut off, and then change the basin soil to plant again; if the branches and leaves are too luxuriant, they can be trimmed in time.

Second, the causes and solutions of the yellowing of the leaves of the Brazilian iron tree.

1. Environmental mutation

There are many reasons for the yellowing of the leaves of the Brazilian iron tree, and we can first consider whether there is something wrong with the growing environment. This situation generally occurs on newly bought potted plants, because flower friends mostly buy online, which is easy to be lower than cross-service, and the environment changes so much that Brazilian iron trees can not adapt for a while, resulting in leaf yellow.

The solution: it is very simple, change the soil that the Brazilian iron tree likes, ensure the timely supply of nutrients, and then create the most favorable growth environment for it according to the Brazilian iron tree culture method, and after a period of time, the plant will return to health.

2. Improper lighting

① lack of light: Brazilian iron tree likes light, the growth process needs sufficient light, once the lack of light, there will be symptoms of yellow leaves. Solution: very simple, move the potted plants to a sunny place for maintenance, and then move back after a period of time, so that both maintenance and viewing will not be delayed.

② light is too strong: Brazilian iron tree avoid strong light, in summer, if you put it in the hot sun, its leaves will also turn yellow, and in severe cases, the top of the leaves will become withered and scorched. Solution: shade the potted plant in time, and spray an appropriate amount of water to cool it when the temperature is high, and the plant will return to health soon.

3. Overwatering

The most likely reason for the yellowing of the leaves of the Brazilian iron tree is that it is overwatered. Brazilian iron trees like a humid environment, and what flower friends like to do most is watering, and it is difficult for beginners to control that degree of watering, resulting in too much water, resulting in stagnant water, which leads to the emergence of leaf yellow.

Solution: if the plot is not serious, loosen the soil, and then move the pot to a ventilated sunny place to let the water evaporate quickly; if the roots have been soaked, you need to remove the plant from the pot, then cut off the rotten roots and replace them with heart-pot soil to replant.

4. Untimely pruning

When the Brazilian iron tree grows indoors, if the water and fertilizer is proper, it will grow luxuriantly. In order to be beautiful, but also for the healthy growth of the Brazilian iron tree, it generally needs pruning. Once the pruning is not timely, and the novice watering is very difficult to control that degree, the result is too much water, resulting in stagnant water, resulting in the symptoms of yellowing of the leaves of the Brazilian iron tree.

Solution: when we encounter this situation, we should prune the branches and leaves in time, fertilize them and carry out careful maintenance. I believe we will soon be able to revive the green leaves.

5. Alkali in soil and water.

It is understood that the Brazilian iron tree is suitable to grow in slightly acidic soil, if the soil is alkaline, or if the soil is alkaline due to long-term irrigation of pure water, the plant will appear the symptom of leaf yellow because it can not absorb iron.

Solution: don't think too much, just change the basin soil, replace it with suitable soil, and relieve it by watering some special fertilizer.

Generally speaking, the Brazilian iron tree is very easy to raise, but because many flower friends are novices, it is inevitable that the leaves will be yellow. However, after reading the full text, I believe you have a bottom in your mind, and the Ye Huang problem can be remedied in accordance with the above methods. With regard to the yellowing of the leaves of the Brazilian iron tree, the editor has introduced it here, hoping to give you some help.

Brazil iron Brazil iron culture method, Xianglong blood tree culture need to pay attention to?

Brazilian Iron, also known as Brazilian Iron Pillar, Dragon Blood Tree > Xianglong Blood Tree. The Brazilian iron plant is neatly shaped and erect, with broad leaves and golden stripes. Because of its beautiful dry leaves, it has become a favorite indoor leaf view and dried flowers in recent years. Brazilian iron is generally planted in a pot with one or two roots high and low. As long as it creates a suitable growth environment according to its growth characteristics, it can have deep roots and luxuriant leaves and grow healthily all the year round.

The culture method of Brazilian iron

Fertile, loose and well-drained sandy loam is suitable for cultivated soil, and the mixed soil of rotten leaf soil, culture soil and coarse sand is the best for pot cultivation.

During the peak growth period, Ye fertilizer or granular compound fertilizer was applied twice a month to ensure the luxuriant growth of branches and leaves. For variegated varieties, it is appropriate to reduce the proportion of nitrogen fertilizer, so as not to cause excessive growth and lead to the disappearance of markings.

Temperature and light. The suitable temperature for the growth of Brazilian wood is 20 ℃ to 28 ℃, the dormancy temperature is 13 ℃, and the overwintering temperature is 5 ℃. If the temperature is too low, chloasma will appear at the tip and edge of the leaf, and in serious cases, the shoots or the whole plant will be damaged by freezing.

During the cultivation period, the water quality should be kept clean and watered once or twice a week. It is not easy to have too much water to prevent the tree trunk from rotting. When it is hot in summer, spray can be used to improve the air humidity and spray water on the leaves to keep it moist.

Brazilian iron cultivation method

1. Sowing and reproduction

The seeds are large and thick, so sowing should be followed by picking and sowing, or they can be stored in wet sand after harvest and sown in spring the following year. Sowing with pot-on-demand, covered with soil 2cm, can germinate in two weeks at a high temperature of 30 to 33 degrees. The seedlings need to be cultivated for 2-4 years before transplanting. Before sowing, soak the seeds in a thermos flask with about 50 ℃ of warm water for 12 hours, pour out and stand for 1 hour, then add 0.1% ferrous sulfate and potassium dihydrogen phosphate at the same water temperature, and then soak them in a thermos flask for 12 hours.

2. Ramet propagation

Ramet should be carried out during basin change from March to April in early spring, and the tillers next to the mother plant should be picked out. It usually takes 2 to 3 years for the tiller to form, and the stem bark should be cut as little as possible. After cutting, 1500 times indolebutyric acid (IBA) should be sprayed for 2 hours. After the shade is removed, it is planted in a pot filled with coarse sand and nutrient soil and preserved in half shade. It is easy to survive when the temperature is kept at 27: 30 ℃.

3. Stem propagation

It is sawed into stem segments about 10cm long, divided into 4, 6 or 8 pieces according to the diameter, scraped off the pulp, disinfected with 1500 times carbendazim solution, shaded and dried, soaked with 1500 times indolebutyric acid (IBA) for 2 hours, removed and dried, buried in clean sand about 3cm, the skinned side or the original side facing up, the soil temperature was kept at about 25 ℃, covered with glass or film to maintain humidity. After about 2-3 months, the hidden buds on the stem germinated and grew into sucking buds. When the sucking buds grew to 2~3cm, they were removed and boiled with plain sandy soil to promote their rooting.

Matters needing attention in Brazilian Iron maintenance

1. Cut off the yellow leaves. As long as the rhizome is not dead, it doesn't hurt to cut off all the leaves. After changing the pot soil, put it in a ventilated place with scattered light, and maintain a certain degree of environmental humidity, the iron tree will sprout new leaves again.

2. Spray carbendazim on the iron tree.

3. If the leaves are yellowed due to iron deficiency, alum fertilizer water should be applied, or 0.1 Mel 0.3% ferrous sulfate solution should be sprayed.

4. Shade in summer to prevent exposure to the hot sun.

5. Iron trees should take measures to keep warm when they are afraid of the cold.

6. The leaves are stuffy and yellow due to poor ventilation, so they can be watched indoors during the day and move outdoors at night.

7. Too wet soil causes rotten roots and leaves withered and yellow.