When to Plant Daffodil in Pennsylvania

Growing Daffodil in Pennsylvania: Complete Guide

Daffodil (Narcissus pseudonarcissus) is fall-planted — it goes in the ground a few weeks before the first fall frost and overwinters for blooms the following spring. Depending on your zone, Pennsylvania gardeners plant between August 9, 2026 (Zone 5a) and September 20, 2026 (Zone 8a).

Because Pennsylvania stretches across 7 USDA hardiness zones (5a, 5b, 6a, 6b, 7a, 7b, 8a), planting windows can shift by as much as six to eight weeks from one end of the state to the other. Gardeners in the warmer southern zones can start earlier, while those in cooler northern zones should wait until the zone table above shows their last frost has passed.

With 180 days to maturity, Daffodil fits comfortably within Pennsylvania's growing season in most zones. In the warmest parts of the state, a second planting later in the season may be possible.

Daffodil requires full sun to part shade and moderate; drier after bloom moisture. In the Northeast, cool summers and moderate humidity can slow warm-season crops, so choose a sheltered, south-facing spot to maximise heat.

For the most precise planting dates tailored to your exact location, enter your ZIP code on our planting calendar or use the zone table above to find the schedule for your area of Pennsylvania.