Why Are Yew Leaves Turning Yellow? Causes and Solutions

The yew is a plant unique to China and is very well suited to being grown in both the north and south of the country. During the growing process, yellowing leaves caused by improper care occur from time to time. So what should you do when yew leaves turn yellow? Now let Fatsia Home introduce it to you.

When it comes to yellowing leaves on yew, yellow leaves mean there is a major problem with its environment. Generally, it is caused by incorrect practices in four areas: watering, light, temperature, and fertilizing. So what should you do when yew leaves turn yellow? Now let us introduce it in detail.

1. Improper watering

During the cultivation of yew, if you water too much, the leaves of the yew will become dull and lusterless. Prolonged lack of water will cause the leaf edges to dry out, and the lack of moisture will lead to yellowing.

Solution: If it is a case of overwatering, we should loosen the soil on the surface of the pot to let the soil breathe, or directly repot it. When it comes to watering, master the principle of not watering until dry, and watering thoroughly when you do.

2. Unreasonable light

The light for growing yew must be reasonable. Exposing the yew to direct sunlight will cause the leaves to lose water and thus wilt and turn yellow. When there is a lack of light, photosynthesis is weak, and the roots lack nutrients, causing the leaves to turn yellow and drop.

Solution: If it is because the light is too strong, the yew needs to be moved indoors, mist the leaves, and wait for it to recover. Generally, place it on a balcony or outdoors in the morning and evening, once every few days.

3. Unsuitable temperature

For yew cultivation, temperatures that are too high or too low will both have a certain effect on it. High temperatures will cause the leaves to lose water and appear scorched yellow. Too low a temperature will lead to insufficient nutrients, causing the leaves to turn yellow.

Solution: When the temperature is too high, spray a mist of water on the yew's leaves to keep them moist. When the outdoor weather changes greatly, pay attention to protecting the yew from the cold and keeping it warm.

4. Improper fertilizing

Improper fertilizing also has a great impact on the growth of yew. Too much or too little can cause its leaves to turn yellow, and for newly purchased yew in particular, the impact will be even greater.

Solution: When too much fertilizer has been applied, properly dilute the fertilizer solution, or replace the potting soil. When there is a long-term lack of fertilizer, apply nitrogen, phosphorus, and potassium.

The above content gives a detailed introduction to what to do when yew leaves turn yellow. Through the introduction above, you can have a better understanding of yew cultivation.