Bearded iris 'Black Knight'
Bearded iris 'Black Knight'
Iris Germanica ‘Black Knight’
Iris Germanica ‘Black Knight’
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- Black flowers that give a dramatic accent.
- Bearded iris with rich color and classic form.
- Blooms in the spring for early color.
- Easy to maintain as a perennial.
- Ideal in borders and pots for striking effects.
Iris Germanica ‘Black Knight’ Bearded Iris (German Iris) is a striking perennial boasting tall, sword‑like foliage and a commanding presence in any garden.
Its midnight black blooms emerge on sturdy stems, offering bold contrast against greens and grays.
A classic favorite for borders and naturalizing, this iris blends elegance with resilience, bringing long-lasting color season after season.
Care and Watering
Bearded iris Black Knight loves full sun and well-drained soil. Water deeply during active growth, then let the soil dry before watering again to prevent rhizome rot.
Maintenance
Remove spent blooms and yellowing leaves after flowering; divide crowded clumps every 3–4 years to keep plants vigorous.
Location
Plant in a sunny, fertile, sandy loam with excellent drainage and protection from winter wet; avoid soggy spots.
Tips
Mulch lightly, water at soil level, and apply a balanced fertilizer in spring for best bloom; ensure signs of good airflow around the rhizomes.
The Iris germanica ‘Black Knight’ bearded iris provides a dramatic accent with its deep black flowers and striking beard. This spring-flowering plant offers strong contrasts and elegant height in ornamental borders and mixed planting. Perfect as an ornamental value for dark, contrasting combinations and as a striking focal point in the garden.
| Flowering months | |
|---|---|
| Density per m2 | 7 a 10 |
| Standing | Full sun |
| Properties | Winter hardy., Cut flower., Deciduous. |
| Flower color | Purple, Blue |
| Leaf color | Green |
Delivery costs
| BE € 4,95 | NL € 5,95 |
| DE € 6,95 | FR € 9,95 |
| AT € 14,95 | DK € 16,95 |
| IT € 16,95 | ES € 19,95 |
| SK € 19,95 | CZ € 19,95 |
| SE € 20,95 | IE € 20,95 |
| LU € 20,95 |
Payment methods
- Eco Edenred - Sodexo - Monizze with online @ checkout payment method