Table of Contents
English yew shrubs (Taxus baccata) are popular evergreen plants that add structure and greenery to gardens year-round. Proper fertilization is essential for maintaining their health, vigor, and aesthetic appeal. Understanding the right fertilization schedule based on the seasons can help you promote optimal growth and prevent common issues such as yellowing or poor foliage development.
Understanding the Nutritional Needs of English Yew
English yews prefer well-drained, slightly acidic to neutral soil rich in organic matter. They require balanced nutrients, including nitrogen (N), phosphorus (P), and potassium (K), along with trace minerals. Proper fertilization supports healthy foliage, root development, and resistance to pests and diseases.
Seasonal Fertilization Schedule
Spring (March to May)
Spring is the primary growing season for English yews. Apply a balanced, slow-release fertilizer with an NPK ratio such as 10-10-10 or 12-4-8. This encourages new growth and strengthens the plant after winter dormancy. Use about 1 to 2 pounds of fertilizer per 100 square feet, evenly spread around the root zone.
Summer (June to August)
During summer, yews generally require less fertilization. If the plant shows signs of slow growth or yellowing, a light application of liquid fertilizer diluted to half strength can be beneficial. Avoid fertilizing during the hottest months to prevent stress and drought susceptibility.
Fall (September to November)
In early fall, apply a fertilizer higher in potassium (K) to promote root development and winter hardiness. A formulation like 10-5-20 can be used. This helps prepare the yew for the colder months and supports healthy growth in the following spring.
Winter (December to February)
Fertilization is generally not necessary during winter, especially in colder climates. Focus on proper watering and mulching to protect the roots. If your yard experiences mild winters, a light feeding in late winter can be considered, but it is usually optional.
Additional Tips for Fertilizing English Yew
- Apply fertilizers early in the morning or late in the afternoon to reduce stress on the plant.
- Water thoroughly after fertilizing to help nutrients penetrate the soil.
- Avoid over-fertilizing, which can lead to excessive growth and weak branches.
- Conduct a soil test to determine specific nutrient deficiencies and adjust fertilization accordingly.
By following this seasonal fertilization guide, you can ensure your English yew shrubs remain healthy, lush, and vibrant throughout the year. Proper care and timely feeding will reward you with a beautiful, resilient landscape feature.