How to Fertilize flax lily 'Crimson Devil'?
Balanced evergreen foliage feed monthly spring through late summer

flax lily 'Crimson Devil' · Phormium 'Crimson Devil'
Grow in fertile, moist but well-drained soil in full sun. In frost prone areas, provide a deep, dry mulch in winter
Balanced evergreen foliage feed monthly spring through late summer