Rare Iris Seeds – Onyx Shadow

      Harvested from mature iris pods, these seeds are dark brown and irregularly shaped. Flowering plants produce black petals with crisp white edges and a white central signal. Six-petaled blooms with upright standards and falls that curve downward. Sword-shaped, gray-green foliage. Suitable for garden beds or borders.

• Sowing: Sow in well-draining soil, lightly cover. Cold stratification improves germination.

• Location: Full sun to partial shade. Afternoon shade preserves deep color.

• Soil: Well-drained, moderately fertile. Add grit for drainage.

• Water: Keep moist during germination; drought-tolerant once established.

• Care: Transplant when ready. Divide every 3-4 years for best blooms.