nettle-leaved bellflower · Pruning

nettle-leaved bellflower · Campanula trachelium
Also known as: blue devil bellflower; blue devils; blue foxglove; Coventry bellflower; cover-keys; gloves of Mary; great throat root; great throatwort; throatwort

Any fertile, well-drained soil in sun or part shade. The flower colour is best in shade

Watering: Moderate regular watering, allowing brief slight drying between soakingsSunlight: Full sun · Partial shadeInformation to be completed

Cut back after flowering to prevent seeding and to encourage a second flush of flower

How to Prune nettle-leaved bellflower?