Northern Blue Flag Iris

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Northern Blue Flag Iris

Iris versicolor 30-36" tall.

Northeastern native species carries gorgeous blue-violet flowers with bold purple veining and a white and lemon-yellow blaze. Tall slender blue-green arching lance-shaped leaves offer a strong vertical feature to the landscape.

Requires consistently moist soil and prefers 2-4" of shallow standing water. Plant 12–24" apart in full sun to part shade. Early bloom time. Z2. (bare-root crowns)



711 Northern Blue Flag
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L711A: 3 for $28.50
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Additional Information

Herbaceous Perennial Plants

When you receive your order, open the bags and check the stock immediately. Roots and crowns should be firm and pliable. Surface mold is harmless and will not affect the plant’s future performance. Store plants in their packaging in a cool (35–40°) location until you are ready to plant. If it’s going to be awhile, you can pot up your perennials.

Do not plant bare-root perennial plant crowns directly outdoors before danger of frost has passed. Wet and/or cold conditions for an extended period may cause rotting.

For more info:
About planting bare-root perennials.