What's going on with the Taxus leaves turning yellow and falling off
Today's mini experience sharing: The relevant content about why Taxus leaves turn yellow and fall off, and the remedial measures and solutions in the aspect of green plants, continue reading below!
The yellowing and withering of Taxus leaves have different causes and require different solutions. If caused by strong sunlight exposure, shading is needed. For ground planting, you can use shade nets, and for potted plants, you can move them directly to a cool location. If caused by soil compaction and alkalization, the soil needs to be changed promptly. Alkalization can be corrected by applying organic fertilizers to increase the organic matter content of the soil. If caused by insufficient nutrients, the poor-growing branches and leaves need to be pruned and fertilized.
Too much sunlight
Reason: Taxus prefers to grow in shaded environments, usually found on the shady slopes and dense forests. If the light in the maintenance environment is too strong, it can burn their leaves. Even mature trees can have yellowing and withering leaves after long exposure to the scorching sun.
Solution: If it is caused by exposure to the scorching sun, just provide shading for it in time. If it is ground planting, you need to choose a location with other large vegetation for shade, or use black gauze for shading during summer. If it is potted, it is simpler, just move it to a semi-shaded position indoors for maintenance.
Unsuitable soil
Reason: Taxus has high demands on the growing medium. If the medium is heavy, compacted, and alkaline, it has a significant impact on its growth. Poor root growth can easily lead to leaf yellowing.
Solution: If the cause is soil-related, change the soil promptly or loosen it appropriately. If the soil has become alkaline, use more organic fertilizers to increase the organic matter content or spray phosphorus potassium fertilizer to adjust the soil pH. However, the best solution is to change the potting soil directly, changing it every one to two years for better growth.
Insufficient nutrients
Reason: Taxus does not tolerate poor soil and cannot grow properly in nutrient-poor environments, resulting in yellowing and leaf-falling. If nutrients are lacking for a long time, it may even die.
Solution: Taxus likes fertilizer. The original growing environment has soil with decomposed leaves that provide ample humus. If it is due to insufficient nutrients, promptly prune the yellowed branches and leaves to reduce nutrient consumption, and apply dilute farm manure or organic liquid fertilizer to alleviate the yellowing.
The above is the mini experience about why Taxus leaves turn yellow and fall off, and the remedial measures and solutions in the aspect of green plants and flowers, hoping it can be helpful to you in life!