Iris versicolor - Northern Blue Flag

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Northern Blue Flag is an attractive wetland species that bloom in shades of purple, white and yellow.

This perennial prefers moist soil and full sun to partial shade and is an early season bloomer. Perfect for the wetter locations on your property!

Seed Envelopes contain approximately 0.02 ounces of seed and cover about 5 to 10 square feet. 

What is Stratification?

Flower Color: White, Pink and Blue

Height: 1 to 3 Feet

Light Requirements: Full Sun to Partial Shade

Soil Hydrology: Fine, Medium or Coarse Textured Soils

Bloom Time: May through July

Plant Type: Perennial

Stratification: Cold Moist (CM) 120 Days