Companion plants for Asiatic Lily
Asiatic Lily blooms from June through July. It wants full sun and moderate water. The 8 companion pairings below each state why the pairing works.
Blooming before Asiatic Lily opens

Rock Cress
Shares full sun and low to moderate water; blooms in mid spring, before this one opens; low at 4 in, to carpet the ground beneath; evergreen, so the bed keeps its shape through winter.

Hyacinth
Shares full sun and moderate water; blooms in early spring, before this one opens; lower at 10 in, for the front of the border; both offer pollinator forage, in different months.

Flowering Crabapple
Shares full sun and moderate water; blooms in mid spring, before this one opens; both offer pollinator forage, in different months; taller at 20 ft, for the layer behind it.

Windflower
Takes full sun to part sun and moderate water; blooms in early spring, before this one opens; low at 6 in, to carpet the ground beneath; both offer pollinator forage, in different months.
Taking over as Asiatic Lily finishes

Goldenrod
Shares full sun and low to moderate water; blooms in late summer as this one finishes; both offer pollinator forage, in different months; its seed heads stand through winter, for structure and the birds.

Autumn Joy Sedum
Shares full sun and low to moderate water; blooms in late summer as this one finishes; both offer pollinator forage, in different months; its seed heads stand through winter, for structure and the birds.

Sweet Alyssum
Shares full sun and moderate water; overlaps, then carries the display into mid fall; low at 5 in, to carpet the ground beneath; both offer pollinator forage.

Lobelia
Takes full sun to part sun and moderate water; lower at 8 in, for the front of the border; overlaps, then carries the display into early fall; both offer pollinator forage.