Ninebark Shrub Growing Profile: Soil, Pruning & Cultivar Guide

Phylocarpus opulifolius—the ninebark shrub—is a hardy, adaptable, and ecologically valuable deciduous shrub native to North America. Its ninebark growing profile centers on resilience: it thrives in USDA Hardiness Zones 2–7, tolerates clay, drought, partial shade, and urban pollution, and requires…





