Photo courtesy of Bailey Nurseries
Hypericum x 'PIIHYP-I'
COBALT-N-GOLD™ ST. JOHN'S WORT
Buy Cobalt-n-Gold™ St. John's Wort online. This mounded grower has silver-green foliage blanketed with ¾" sunny yellow flowers that are irresistible to butterflies in the late spring and early summer. In the fall, the leaves transform to yellow, orange, and red and reveal an attractive exfoliating bark.
Height:
2-3 Feet
Spread:
4-5 Feet
Plant Characteristics
Cultural Information*
- Powdery Mildew - High Resistance
- Leaf Spot - High Resistance
- Root Rot - Low Resistance
- Leaf Scorch - Moderate Resistance
Nature Assets*
- Attracts Bees
- Deer Resistant
- Attracts Butterflies
Preferred Planting Season*
- Spring Planting
- Fall Planting
- Summer Planting
Preferred Soil Conditions*
- Average
- Prefers Dry Soils
- Salt Tolerant
- Low Water Use
- Adapts Well to Most Soil Types
- Well-Drained
- Drought Tolerant
Season of Interest*
- Summer
- Fall
- Summer Flowering
- Late Spring/Early Summer
- Late Summer/Early Autumn
- Spring
- Early Spring
Sun Exposure*
- Prefers Full Sun in Northern States
- Prefers Full Sun in Southern States
Uses*
- Accent Plant
- Near Water Gardens or Ponds
- Mass Planting
- Under Power Lines
- Landscape Specimen
Homeowner Growing & Maintenance
Hypericum is easy to grow and adapts to most conditions. Feed once a year with a slow release fertilizer. To give your plant the best start possible, we include free fertilizer with every order.
Interesting Notes
Nothing to display.