Shaping Your Outdoors. Surpassing Expectations.
Strategic photinia trimming that triggers the vivid red new growth this hedge is famous for while managing leaf-spot disease.
Photinia (red tip) is grown throughout the Pacific Northwest for the brilliant red flush of new leaves that appears after each trim, but that same trimming is a balancing act. Each cut stimulates a fresh red flush, so we time and stage our pruning to keep color coming without over-shearing into bare wood. Photinia is notoriously prone to Entomosporium leaf spot in our wet climate, so we thin the interior for airflow, remove infected foliage, and avoid overhead-wet conditions where possible. The result is a vibrant, colorful screen that stays healthier than the neglected, spotted hedges so common around the region.
Triggers the signature vivid red new-growth flush; Times cuts to keep fresh color coming; Reduces Entomosporium leaf spot through airflow; Removes infected foliage to slow disease spread; Maintains a colorful, healthy screening hedge
1) Inspect for leaf spot, dieback, and overall vigor; 2) Prune to stimulate a fresh red flush without baring wood; 3) Thin the interior to open up airflow; 4) Remove and bag infected leaves and prunings separately; 5) Clean the base and haul all debris off site
Hedge size and amount of shaping needed; Severity of leaf-spot disease present; Extra thinning and infected-material removal; Access and haul-away volume; Frequency of seasonal visits
Trim in spring and early summer to drive red new growth; avoid wet-weather cuts that spread leaf spot.