9GreenBox - Blue Walking Iris Plant - Neomarica - Rare Houseplant - 4" Pot The Blue Walking Iris is native to Brazil It grows well in the ground or in pots It is hardy in zone 10 and elsewhere should be grown as a houseplant or patio plant Bright filtered light is prefered, but it will also grow in shade, home grow by 9GreenBox 9GreenBox Offers Live Plants - actual sizes and shape varies from pictures shown