bearded iris flower bulb mix - 5 bulb value pack of assorted colors - easy to grow fall planting bulbs by willard & may willard & may the perfect addition to your summer perennial garden. plant these once and they'll continue to grow year after year! our bearded iris flower bulb mix contains 5 premium perennializing rhizomes with different bloom colors. this includes our paprika fono, harvest memory, frequent flyer, dashing and city lights variety. shades of deep burgundy to yellow and light blue add a cool and calm look in your garden. bearded iris do best when planted in late summer to early fall. plant each rhizome 1-2" deep with part of the rhizome exposed above soil.