Campanula glomerata 'Superba'
Tubular violet flowers on short, strong stems from June to July. Attractive to butterflies. Deer resistant. Long blooming.
Best if grown in light shade to sun. Prefers moist, well-drained, neutral to alkaline soil. Protect from afternoon sun in warmer climates. Tolerant of coastal conditions. Can tolerate clay soils.
Characteristics & Attributes