Siberian iris Grosser Wein grows vigorously and forms lush clumps. Its large, bishop-purple flowers (up to 16 cm in diameter) add rich color and elegance to any garden. This ornamental iris is hardy and easy to care for, thriving in moist, acidic, and nutrient-rich soil. It is an excellent choice for decorating pond edges or ditches.
| Flower color | bishop-purple (deep and intense) |
| Flowers | large, approx. 5 – 15 cm long and 16 cm in diameter |
| Leaves | bluish-green, long, narrow, and stiff; up to 1 m long and 1 – 3 cm wide |
| Height | approx. 90 cm |
| Blooming period | June – July |
| Reproduction | by dividing rhizomes in spring |
| Planting site | sunny or partially shaded; moist soil or shallow water (only in summer) |
| Soil | prefers nutrient-rich, slightly acidic soil but tolerates a range of conditions |
