Iris sibirica 'Colonel Mustard'
Elegant iris with soft yellow flowers and subtle markings in the fall leaves. It grows upright with graceful, grassy foliage. It thrives in sun to light shade and evenly moist soil. A reliable, very hardy border plant, also suitable for natural plantings and along water features.
Use in the garden
- wildlife: for bees for butterflies
botanical information
Features
| height: | 70-90 cm |
| flowering: | May - June |
| color: | yellow |
| leaf color: | green |
| habit: | wide |
| growth: | medium |
| level: | easy |
| light: | full sun, sunny, morning sun, evening sun, open shade |
| moisture: | average, moist |
| soil texture: | light, normal |
| organic matter: | normal |
| pH: | acid, neutral |
| winter zone: | 7 [-15°C] |
| density: | 1 - 2, 3 - 5 |
