Boosting Growth in Leyland Cypress with Proper Fertilization

Leyland cypress planted in fall 2007 shows minimal height growth despite watering pipes and root stimulator. Expected first-year growth is 1–2 ft until roots establish. Fertilize with acid-loving plant food like Espoma Holly-tone (or 14-7-7 azalea food, or Miracid) at half the recommended rate. Split applications: early spring after frost, and again 60–90 days later. Slow-release preferred. Avoid over-fertilizing, especially in sandy soils.

Fertilizer Schedule

• Use Holly-tone or similar acidifying fertilizer.
• Apply at ½ label rate, twice per season.
• Water in thoroughly after application.