The main growth area of ​​iron trees is in the south of China. In the north, it is usually cultured indoors, and it is necessary to master some key points when raising indoors. How to raise potted iron trees ? The following decoration house decoration network Xiaobian will bring you indoor iron tree farming methods, hoping to provide help for everyone.
How to raise potted iron trees?
Iron tree culture method 1. Soil selection: Iron trees should be grown in fertile, slightly acidic sandy soil. The culture soil can be prepared by using 1 part of coarse sand and 4 parts of garden soil, or 5 parts of humus soil and 1 part of fine stone, or 2 parts of sandy soil and 2 parts of humus soil. The iron tree is an iron-bearing plant. When the culture soil is prepared, a small amount of iron filings may be mixed, or the iron filings may be removed from the potting soil or buried in the basin in early spring. Iron gradually penetrates and is absorbed. The iron can also be supplemented with a 0.5% ferrous sulfate spray to make the leaves firm and green. Before the planting, put 5 cm thick coarse sand or gravel as the water-permeable layer, and use the decomposed bean cake fertilizer as the base fertilizer. After planting, pour the water and put it in a cool place for half a month.
Method of breeding iron tree 2. Fertilization method: Compound fertilizer or urea can be applied once or twice a month from May to October. Urea is best diluted with water to spray the leaves 1000 times, and the foliar fertilizer should follow the principle of “eat less mealsâ€. Every day, the family's rice water is not contaminated with oil and water. It is packed in barrels and pots, and it is used as a liquid fertilizer in the future. It has a certain fertilizer effect. During the growth period, the iron tree is fertilized once every 20 days for the diluted bean cake liquid fertilizer once. In order to make the leaves moist and green, a small amount of ferrous sulfate can be added to the fertilizer water.
Method of breeding iron tree 3. Watering method: After the temperature is stable in the second half of April, the iron tree pot is moved into the outdoor, water is poured once, and then controlled for a period of time until the new leaf occurs. After the new leaves are unfolded, the lower leaves of the yellow leaves should be cut off to make the plants rich and colorful. During the summer growth period, watering once every 1-2 days, and chasing once a piece of decomposed cake fertilizer or human excrement to keep the soil with sufficient water and nutrients. After entering the autumn, the temperature gradually decreases, and the growth of the plant becomes slower. It is better to water the water 3~6å¤ twice. Before the frost falls, move into the winter in Ning, screw the watering, and keep the basin in a semi-dry state.
Iron tree culture method 4, temperature requirements: iron tree growth temperature is 20 ~ 30 ° C, but more resistant to high temperatures and cold. It can still be wintered outside in the winter at around 5 °C, and it needs to be protected from winter when it is below 10 °C. The iron tree is afraid of snow. If it is snowy, it should be moved indoors or covered with plastic film. Otherwise, the old leaves will turn yellow in the next spring and lose the ornamental value. Iron trees enjoy a sunny and highly humid and airy environment. The north can be moved to the outdoors in early April. It will be moved to the greenhouse for wintering before the frost falls in November. The room temperature should be kept between 7 and 10 °C, but it can also withstand low temperatures of 0 to 5 °C without freezing damage.
Iron tree breeding method 5, lighting requirements: Iron trees prefer light and warm, humid environment, usually should be placed in direct sunlight. However, the potted iron tree is not resistant to the sun, especially the new leaves of the iron tree are extremely burnt and yellow. Therefore, the new leaves should be given a certain shade condition after the growth of the new leaves. Iron trees are positive trees and should be placed in a sunny environment for conservation. During the summer season, the sun is strong around noon and should be properly shaded. Especially in the process of new leaf growth, it can not be placed under strong light, otherwise the new leaves will have a sharp edge or a sharp point.
Iron tree breeding method 6, note:
(1) The iron tree is warm and well ventilated, suitable for sandy soil with acidic and fertile soil. Usually put it in a sunny place, watering should be moderate, avoid water accumulation, so as to avoid rotten roots and yellow leaves. The iron tree should be turned over for 1 time every 3 years. Put some scrap iron in the pot to increase the iron, which makes the leaves more elegant. Iron tree is susceptible to coal smoke, and can be controlled by 1000 times of anti-bacterial solution. Usually, the blade can be wiped with a warm cloth, which not only keeps it clean, but also improves the appearance and prevents the infection of pests and diseases.
(2) The roots of the iron tree and the heart at the top of the stem are toxic. Pay attention to the roots and stems of the iron tree.
(3) Indoor potted iron trees should not use sticky soil. Iron tree hi fertilizer, especially hi ferrite fertilizer. In order to keep the leaves moist, green, shiny and shiny, apply one or two thin liquid fertilizers in the late spring and early summer, and add ferrous sulfate solution. Folk iron scraps are commonly used as basic fertilizers. In the early spring, the broken iron filings are placed on the potting soil. After normal watering and curing, the iron is rusted and gradually infiltrates into the potting soil, which also has certain effects.
(4) In summer, the weather is hot, and iron trees often have dim colors. In order to improve the dim color, a small amount of ferrous sulfate can be added to the fertilizer water. When watering, the amount should not be too large to make water in the basin. To avoid causing rotten roots and yellow leaves.
The above is how the potted iron tree brought to you by Xiaobian is raised? The whole content of the indoor iron tree farming method, I believe that everyone has a basic understanding of how to raise the iron tree after reading this article, if you want to know more decorative advice, please click to enter the decorative knowledge channel.
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