Iron tree total yellow leaves, lodging, learn 3 "key points", the leaves are oily green, straight as a "sword"
Iron tree is a common kind of nursing home green plant in life, it has very green branches and leaves, with very high ornamentality, and the meaning of the iron tree is also very good, it symbolizes health and longevity, wealth and peace, so many people like to raise a pot of iron trees at home.
However, when many people raise iron trees, they find that iron trees are always yellow leaves, and there are also lodgings, which is very abnormal for iron trees, because iron trees have the characteristics of evergreen all seasons, it is difficult to appear yellow leaves, and iron trees Its branches and leaves are very hard and strong, so that the problem of lodging occurs on iron trees, which is very worrying.
Then when encountering the situation of total yellow leaves and lodging of the iron tree, everyone does not need to be in a hurry, only need to learn 3 "key points", which can make the leaves of the iron tree green and straight as a "sword". Next, I will explain it to you carefully, hoping that everyone can raise the iron tree well.
The first key point is to pour ferrous sulfate to cure yellow leaves
When encountering the yellow leaves of the iron tree, we must find the problem in time, and the problem generally appears in the soil pH problem, as well as the watering problem, because the iron tree likes to grow in a slightly acidic environment, so if the soil is alkaline, it is likely to yellow leaves, and then because it likes wet but afraid of waterlogging, usually watering must be timely, but it can not make the soil waterlogged, otherwise it will also become yellow leaves. After finding the problem, we can use ferrous sulfate to treat the yellow leaf problem.
Ferrous sulfate is rich in iron, and also has the characteristics of partial acidity, so that it can use ferrous sulfate to treat yellow leaves to iron trees, and abundant iron elements can increase the chloroplasts in iron trees, and soon make iron trees oily green. The method of using ferrous sulfate to water iron trees is to dilute the ferrous sulfate particles with water in the ratio of 1:1500, and after dilution, they can be used to water iron trees.
Key 2 is the fertilization method of the iron tree
If the iron tree is lodging, it is likely to be because of insufficient nutrients, the straight growth of the iron tree is supported by a lot of nutrient positions and mineral elements, so that in the usual time to raise flowers in the family, we need to give the iron tree timely supplement fertilizer, it is recommended to use earthworm manure This fertilizer that does not burn roots, its organic matter is the most abundant, and contains nitrogen, phosphorus and potassium These three plant essential elements, will certainly be able to raise iron trees.
If we use earthworm manure to raise iron trees, we only need to dry and sterilize the collected earthworm manure, then crush it into the shape of a powder, and then mix these powders with water into a solution, and finally water the iron tree soil.
The third key point is the insulation measures of the iron tree
Iron tree in the process of growth, its viability is very strong, but the only fear of the iron tree is the low temperature, once the temperature is lower than 5 degrees, the iron tree yellow leaves, lodging phenomenon will be very frequent, so we need to give the iron tree insulation, the temperature continues between 15-25 degrees, can make the iron tree grow well.
When keeping the iron tree warm, we only need to use plastic bags, or homemade incubators to maintain the iron tree, the use of plastic bags is very simple, just need to put the plastic bags on the iron tree on the line.
Therefore, if you usually like to raise iron trees, then learn these 3 key points first to ensure that the iron trees can grow very healthy, and there will be no yellow leaves and lodging.