

Plant Calculator
Enter the approximate length and width of the area you will be planting and click 'Calculate' to determine how many Iris sibirica 'Butter and Sugar' you will need.
*Correct and successful spacing is complex and depends on project conditions.
Iris sibirica 'Butter and Sugar'
Siberian Iris
- Flower is creamy white with butter yellow
- Blooms profusely
- May rebloom during the season
- Seed pods great for fall arrangements
- Ideal for naturalizing around moist soils
- Category: Perennials
- Hardiness Zone: 3-8
- Height: 24-36 in
- Spread: 24-36 in
- Bloom Color: White, Yellow
Attracts Wildlife
• | Attracts Butterflies |
Foliage Color
• | Green |
Attributes
• | Border or Bed |
• | Cold Tolerant |
• | Drought Tolerant |
• | Fast Growing |
• | Heat Tolerant |
• | Low Maintenance |
• | Naturalizing |
• | Vigorous |
Habit
• | Upright |
Season of Interest (Flowering)
• | Late Spring |