Plant Calculator
Enter the approximate length and width of the area you will be planting and click 'Calculate' to determine how many Symphytum officinale you will need.
*Correct and successful spacing is complex and depends on project conditions.
Symphytum officinale
Comfrey
- Flowers change from pink to blue as they open
- Has a rich history as a healing agent of many sorts
- Common plant for herb gardens; easily grown
- Category: Perennials
- Program: Peace Tree Organics
- Hardiness Zone: 5-8
- Height: 2-3 ft
- Spread: 1-2 ft
Attracts Wildlife
| • | Attracts Butterflies |
Soil Moisture
| • | Average Water |
Season of Interest (Foliage)
| • | Summer Bloomer |
Growing & Maintenance Tips for Symphytum officinale
Take care choosing the placement of this herb in your garden. It sends down large tap roots that can cause problems if you want to move them, any broken piece will start a new plant.