What to do if the leaves of yew turn yellow

Yew is an ornamental flower that many people like, and they often grow it at home. However, when some people grow yew, the leaves of yew often turn yellow. What should they do? There are many reasons for the yellowing of yew leaves, and the treatment methods are different for different reasons. I will talk about them one by one below.

What to do if the leaves of yew turn yellow

1. Yellowing of leaves caused by insufficient light

Although the yew is an ornamental flower that is particularly shade-tolerant, it must also carry out necessary photosynthesis during its growth period. If the light conditions are insufficient, the leaves will turn yellow. When this happens, the best way to deal with it is to move the yew outdoors or to the balcony in the early morning or evening to allow it to absorb enough sunlight. At this time, the yellowing of the yew leaves will improve significantly.

2. Yellowing of leaves caused by water imbalance

When the water balance of yew is on the rise, the leaves will also turn yellow. This is because yew is drought-tolerant but not water-tolerant. When the soil in the pot is too wet, there will be a lack of oxygen in the soil, and the roots will not be able to breathe normally. At this time, the leaves of the yew will also turn yellow. The best way to deal with it at this time is to control the water supply. You should follow the principle of not watering unless the soil is dry, and watering thoroughly when you do.

3. Lack of nutrients in the potting soil can also cause the leaves to turn yellow

The lack of nutrients in the pot soil can also cause the leaves of the yew to turn yellow. At this time, you can apply fertilizer in the morning. You can apply about 20 grams of organic fertilizer or highly decomposed cake fertilizer in each pot, and at the same time, you must loosen the soil as necessary. In addition, when the leaves of the yew turn yellow due to lack of nutrients, in addition to applying fertilizer, you can also spray some foliar fertilizer, which will make the symptoms of yellowing leaves disappear faster.