How to Fertilize Allium ledebourianum?
Diluted bulb fertilizer every month before flower bud formation starts

Allium ledebourianum · Allium ledebourianum
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
Diluted bulb fertilizer every month before flower bud formation starts