How to Prune Schubert's allium?
No pruning required. The seedheads are attractive
Schubert's allium · Pruning
Schubert's allium · Allium schubertii
Grow in full sun and fertile well-drained soil. It is best to grow in containers where garden soil is heavy clay and prone to saturation over winter. See allium cultivation
Watering: Dry between watering cycles, minimal moisture during dormancySunlight: Full sunInformation to be completed