Harebell (Campanula rotundifolia) | Prairie Restorations

Harebell

Campanula rotundifolia

Campanula rotundifolia, commonly known as Harebell, is a delicate perennial that grows 6 to 20 inches tall. It produces graceful nodding, bell-shaped blue to purple flowers on slender stems from June to October, making it a long blooming flower that will bring color to your landscape for many months. This species is typically found in meadows, rocky slopes, and open woodlands, preferring well-drained soils and full sun to partial shade. Harebell is appreciated for its graceful appearance and ability to naturalize in various settings.

Characteristics

Product Form	Plant
Type	Forb
Sun	Full Sun, Partial Sun
Soil	Loam, Sand/Gravel, Calcareous
Moisture	Dry, Mesic
Average Max Height (inches)	20
Suggested Plant Spacing (inches)	8
Bloom month(s)	June, July, August, September, October
Bloom Color or Type	Violet
Dominance	Low

Range Maps

Sowing Information

Sow seed onto a firm, weed-free seedbed. Hand-broadcast seed making two perpendicular passes for even coverage. If planting a mix, broadcast the grass component first and lightly rake/drag it into the top 1/8–1/4" of soil. Next, broadcast wildflower/forb seed and press it into the soil surface (with a roller/cultipacker or the back of a rake) to ensure good seed-to-soil contact. After seeding, apply a very light layer of clean, seed-free straw (or other weed-free, site-appropriate mulch) to reduce erosion and retain moisture without smothering seedlings. A good rainfall or thorough watering will help settle seed and mulch and improve germination.

Planting Information

Dig a hole in your planting site slightly larger than the plant’s root system. When placing the plant into the hole, ensure that the soil line remains consistent with its original level in the pot. Fill in around the roots with the excavated soil, gently firming it to eliminate air pockets. Water the plant thoroughly the same day to promote successful establishment.