Protected Series: FIRST EDITIONS
Zone: 4COBALT-N-GOLD™ ST JOHNSWORT
Hypericum kalmianum 'PIIHYP-1' PP25318 is commonly referred to as Cobalt-N-Gold™ St. Johnswort. This First Editions® selection is a mounded grower that features silver-green leaves blanketed with golden yellow flowers in the late spring and early summer. This is an excellent choice to bring bees and other beneficial pollinators to your yard! Finely cut silver-green leaves transform to yellow, orange, and red in fall. Exfoliating bark adds additional interest.
Cobalt-N-Gold™ Hypericum is easy to grow and thrives in full to part sun in rich, loamy, evenly moist, well-drained soils. This is a beautiful four-season plant that provides interesting color and texture throughout the year. It is ideal for naturalizing areas and for general landscape use. It also looks fantastic in containers!
| PLANT | SIZE | TYPE | GALENA | ADD'L | DIG | SOON |
Current inventory will be listed above this line. This plant will not be in the cart if there is no Galena stock listed. Contact Sales Rep for details. | Click for Availability column key & information.
To help this plant settle in and thrive, we recommend these standard planting practices: Plant in well-draining soil, selecting a location that receives full sun to partial shade. While these shrubs are adaptable to a wide range of soil conditions, providing maximum sun exposure helps ensure the most prolific bloom cycle and best foliage color throughout the season. Consistent water is necessary during the first year of establishment to ensure long-term health. Prune in late winter or early spring, cutting back old growth to encourage vigorous new stems and maintain a dense, compact form. This is essential for preventing the plant from becoming woody or leggy over time.
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