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Heuchera x hybrida 'Carnival Black Olive' (1 Gallon) is a striking perennial known for its rich, dark foliage and vibrant color contrast. It's an excellent choice for adding drama and depth to garden beds and containers.
Description:
- Dimensions: Grows to a height of 12-18 inches with a spread of 18-24 inches.
- Sun Exposure: Prefers partial shade to full shade. In hot climates, it benefits from protection from direct afternoon sun to avoid leaf burn.
- Water Requirements: Thrives in well-drained soil and is relatively drought-tolerant once established. Keep the soil consistently moist but not waterlogged, particularly during the first growing season.
- Hardiness Zones: Hardy in Zones 4-9, suitable for various climates.
- Bloom Time: Blooms in late spring to early summer with delicate, small flowers on tall, slender stems. The primary appeal is the foliage, which remains a focal point throughout the season.
- Pruning: Remove any dead or damaged leaves to maintain appearance. In late winter or early spring, cut back old foliage to encourage fresh growth.
How to Plant:
- Location: Ideal for shaded garden beds, borders, and containers. It adds rich color in areas with limited sunlight.
- Soil Preparation: Prefers well-drained soil enriched with organic matter. Amend soil with compost to improve fertility and drainage.
- Planting: Dig a hole twice as wide as the root ball and the same depth. Position the plant so that the top of the root ball is level with the soil surface.
- Spacing: Space plants 18-24 inches apart to accommodate their mature spread and to allow for good air circulation.
- Watering: Water thoroughly after planting and keep the soil consistently moist during the first growing season. Adjust watering based on weather and soil moisture once established.
Fun Fact: Heuchera x hybrida 'Carnival Black Olive' is celebrated for its unique foliage color, which combines deep black tones with hints of olive green. This striking color contrast makes it a standout plant in shaded gardens, where it can provide a dramatic and eye-catching effect. The variety's compact size and robust nature also make it well-suited for container gardening and smaller garden spaces.