How to Fertilize allium 'Lavender Bubbles'?
Light bulb fertilizer at emergence and again after flowering

allium 'Lavender Bubbles' · Allium 'Lavender Bubbles'
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
Light bulb fertilizer at emergence and again after flowering