When to Plant Peonies in Idaho: 7 Best Fall Planting Secrets
When to Plant Peonies in Idaho: 7 Best Fall Planting Secrets By Melissa Warner, Portneuf Valley Peonies — Pocatello, Idaho | September 2026 Every September, we hear a version of the same question at our booth: “Is it too late to plant peonies?” And every September, the answer is the same: “not even close”. If anything, this is close to…

