What to do if the leaves of the iron tree turn yellow

Cycad is a kind of flower plant that can be grown in the garden or raised at home. However, people who have raised cycads may know that during the breeding process, the leaves of the cycads will sometimes turn yellow. If not handled properly, it will seriously affect its appearance. But what should we do if the leaves of the cycads turn yellow?

What to do if the leaves of the iron tree turn yellow

1. The yellowing of the leaves of the cycad tree is caused by many reasons, among which water yellowing is one of the most common reasons. The so-called water yellowing means that the cycad tree is watered too much. The most obvious manifestation is that the old leaves of the cycad tree do not turn yellow, but the young leaves all turn yellow. At this time, as long as the amount of watering is controlled in time, the yellow leaves can turn back to green.

2. Lack of water is also an important reason for the leaves of the cycad to turn yellow. When the leaves of the cycad turn yellow due to lack of water, it will start to change color from the old leaves of the cycad. If the lack of water lasts too long, all the leaves will turn yellow. If you don't water it in time, the cycad will eventually die due to lack of water. At this time, the best remedy is to water it.

3. Excessive or insufficient fertilization is also an important reason for the yellowing of the leaves of the cycad tree. When the amount of fertilizer is too much, its young leaves will become rough and uneven. At this time, it is necessary to control the fertilizer in time, water it, and carry out intertillage. Only in this way can the excess fertilizer be precipitated and the leaves of the cycad tree turn green again. When there is a lack of fertilizer, the young leaves of the cycad tree will also turn yellow. At this time, as long as the topdressing is done in time, the color of the leaves can be changed.