MySheen

What if the leaves of Firethorn turn yellow?

Published: 2024-11-22 Author: mysheen
Last Updated: 2024/11/22, If its leaves turn yellow, the soil may be too alkaline, so you can buy some ferrous sulfate to apply to it; if the temperature is too low, increase the temperature appropriately; if there is a lack of light, put it in a place with plenty of light; if you are short of fertilizer for a long time, you should replenish it in time and make sure to change the pot once a year or two; if it is not planted properly, it is best to transplant it again in spring and autumn.

1. Reason

1. Environmental issues

It tends to be weakly acidic soil, if the soil and water used to grow flowers tend to be alkaline, it will affect its normal growth. And the temperature in the house had better be higher than 10 degrees, the light should be sufficient, if you often do not bask in the sun, the fallen leaves will turn yellow.

2. Long-term lack of fertilizer

If it is an old tree, it has been planted for too long, and there is no updated soil, and the lack of nutrition, as the root grows bigger and bigger, will grow into a thick root pad at the edge of the flowerpot, which will lead to the separation of the root from the soil, the aging of the root, and can not meet the needs of Firethorn. Its branches will wither. First of all, the leaves become very thin and yellow, and then the leaves and branches will shrink into withered branches.

3. Improper planting

If its seedling is relatively large and can not be handled well when it is moved to the basin, or if it is cut too much when it is pruned, and there are fewer roots left, it will be out of balance, and the leaves will turn yellow if there is not enough water and fertilizer.

II. Measures

1. You can add some ferrous sulfate fertilizer to it, which is available in general flower shops. If the temperature is not enough, you can first check whether it is dead, scrape off a little bit of bark, if there is moisture, it is normal, at this time to heat up in time.

2. If there is a lack of nutrients, you can replenish the fertilizer or change the pot, but it is best to change the flowerpot once a year or two. During the operation, the dead and old roots should be cut off and new nutritious soil should be added. Some fermented cake fertilizer can be added to the bottom of the basin, or diluted and added along the edge of the basin.

3. It is best to move the basin for it in the Spring and Autumn period, leaving more roots for it and pruning its crown.

 
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