Blue Iris Flower Seeds for Garden Planting Non-GMO Heirloom Organic Garden Seeds, High Germination

Planting Instructions: Soak Blue Iris seeds overnight and lightly scarify by nicking the seed coat. Cold stratify by placing seeds on a moist paper towel inside a plastic bag in the refrigerator for at least 4 weeks. Sow seeds on moist, well-drained soil surface, pressing lightly without covering, as they require light to germinate. Maintain soil temperature at 70-75F indoors with a humidity dome until germination in 28-35 days.
Sunlight & Soil: Full sun to partial shade; prefer moist, well-drained soil rich in organic matter.
Watering Tips: Keep soil consistently moist during germination and early growth; established plants are drought tolerant but appreciate moisture in spring and fall.
Best Season to Grow: Start indoors in late winter or sow outdoors in late fall for natural cold stratification.
Harvesting Info: Space plants about 12 inches apart; blooms appear in spring to early summer; divide rhizomes every few years to maintain vigor.