Iris germanica Black Dragon (Iris germanica) — Hardy rhizomes with large, showy flowers in late spring. Plant at the surface, with the rhizome showing. Dark / almost black flowers. Prefers sun, well-drained soil and is fully frost-hardy.
Botanical name: Iris germanica
Planting: in spring, the rhizome partly at the surface
Spacing: 30–40 cm
Flowering: May–June
Height: 50–90 cm
Flower diameter: 8–12 cm
Colour: dark / almost black
Use: perennial borders, classic gardens, cut flowers
Position: Sun
Winter care: hardy, stays in the ground over winter
Pack: 1 per pack, size I
| Life cycle | Perennial |
|---|---|
| Frost hardiness | Hardy |
