Hypericum calycinum St John's-wort
A semi-evergreen ground cover, spreading by stolons. Leaves are green to blue-green, 3" x 1" elongated leaves. Blooms yellow in early Summer, 2"-3" in diameter. Cut back late Winter, early Spring to remove brown leaves when winterburned. In the South, if evergreen, cut back every 3 years to rejuvenate. Recommended for moderate to large areas. Not appropriate for small gardens. Prefers well drained soil with average watering. Prefers some shade in zones 7, otherwise thrives in full sun.
- Full Sun to Part Shade
- Semi-Evergreen
- Ground cover for medium to large areas
- Not for small gardens
- Blooms yellow early Summer
- Height: 12-18 Inches
- Spread: 24 Inches
- Hardiness Zone: 5-9
We cannot ship some plants and some sizes to California due to restrictions placed by department of agriculture.
Growing Zones: 5-9 outdoors
| Mature Height: | 12-24 ft. |
| Sunlight: | Full Sun | Mature Width: | 12-16 ft. |
| Botanical Name: | Lavandula angustifolia 'Big Time Blue' |
| Growth Rate: | Fast |
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