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Japanese yew (Taxus cuspidata) is a popular evergreen shrub valued for its dense foliage and adaptability in landscape design. Proper fertilization is essential for maintaining its health and vibrant appearance. Using slow-release fertilizer can be highly effective, providing nutrients gradually over time and reducing the risk of over-fertilization.
Benefits of Using Slow-Release Fertilizer
- Provides consistent nutrient supply over an extended period
- Reduces risk of fertilizer burn
- Minimizes nutrient runoff and environmental impact
- Less frequent applications save time and effort
Best Practices for Fertilizing Japanese Yew
Choosing the Right Fertilizer
Select a slow-release fertilizer formulated for evergreen shrubs or acid-loving plants. Look for a balanced N-P-K ratio, such as 10-4-10 or 12-6-6, to promote healthy growth and foliage color.
Timing and Frequency
Apply fertilizer in early spring before new growth begins and again in mid-summer if necessary. Typically, fertilizing 2 times per year is sufficient for Japanese yew, but adjust based on plant health and soil conditions.
Application Method
Spread the slow-release granules evenly around the base of the shrub, avoiding direct contact with the trunk. Water thoroughly after application to activate the nutrients and help them penetrate the soil.
Additional Tips for Healthy Japanese Yew
- Ensure proper watering, especially during dry periods
- Maintain mulching around the base to conserve moisture and regulate soil temperature
- Monitor for pests and diseases, treating promptly if needed
- Prune to maintain shape and remove any dead or diseased branches
By following these best practices, you can ensure your Japanese yew remains healthy, lush, and attractive. Proper fertilization with slow-release fertilizer is a simple yet effective way to support its growth and longevity.