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Hypericum calycinum 'St. John's Wort' (4 Inch) is a resilient evergreen shrub known for its vibrant yellow flowers and lush, dense foliage. This variety adds a bright splash of color and a touch of texture to garden beds, borders, and ground covers, and is valued for its low-maintenance nature and cheerful blooms.
Description:
- Dimensions: Grows to a height of 1-2 feet with a spread of 2-3 feet. It forms a spreading, mounding shape with bright yellow flowers and glossy green leaves.
- Sun Exposure: Prefers full sun to part sun, ideally receiving 4-6 hours of direct sunlight daily. It can tolerate some shade but will bloom best in brighter locations.
- Water Requirements: Prefers well-drained soil with regular watering. Keep the soil consistently moist but not waterlogged. Water when the top inch of soil feels dry, especially during dry spells.
- Hardiness Zones: Hardy in Zones 5-8.
- Bloom Time: Blooms from mid-summer to fall with cheerful yellow flowers that add a pop of color to the garden. The blooms provide a bright and long-lasting display.
- Pruning: Prune lightly after flowering to maintain shape and remove any spent blooms. This will encourage a more compact growth habit and improve overall appearance.
How to Plant:
- Location: Ideal for garden beds, borders, and ground covers. Prefers well-draining soil and full sun to part sun for optimal growth and flowering.
- Soil Preparation: Use well-draining soil enriched with compost. Amend the soil if needed to improve drainage and support healthy growth.
- Planting: Dig a hole slightly larger than the root ball. Place the plant in the hole, ensuring the top of the root ball is level with the soil surface.
- Spacing: Space plants 2-3 feet apart to allow for their spreading habit and ensure good air circulation.
- Watering: Water thoroughly after planting and maintain consistent moisture during the growing season. Avoid letting the soil dry out completely.
Fun Fact: Hypericum calycinum 'St. John's Wort' is celebrated for its vibrant yellow flowers and lush foliage, which create a bright and attractive ground cover. This hardy shrub is also known for its ability to thrive in a variety of conditions, making it a versatile and cheerful addition to any garden.