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Iris Rosario

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The Iris 'Rosario', 'Iris hollandica', a fall planted bulb, is admired in the garden because of its elegant presence and the beauty of this unusual iris is unmatched. It is a beautiful variety, excellent performer, and ideal for cut flowers. Dutch Iris thrives best in moist, well-draining soil. The Iris blooms in late spring to early summer for a 2 - 3 week period.

Plant Dutch Iris bulbs in 10 to 14 day intervals to enjoy a continuous supply of cut flowers. For a more striking effect, plant the bulbs in groups of 20 or more. In cold areas the Iris should be mulched in winter to protect from frost. The Iris plant is great for borders, containers, naturalizing, and cut flowers. They are deer, rabbit and squirrel resistant.


Plant Facts

Family Iris hollandica 'Rosario'
Mature Height 20 - 24 inches
Soil Widely Adaptable
Zones 6-9
Mature Form Upright, Spikes
Growth Rate Fast
Sun Exposure Full Sun - Partial Sun
Flower Color Lavender with Yellow
Bulb Type Rhizome
Bulb Spacing 3 - 4 inches
Flowering Period May to June

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