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Hosta x sieboldiana 'Sum and Substance' (1 Gallon) is a remarkable perennial known for its large, bold foliage and substantial presence in shaded garden areas. Its impressive size and vibrant color make it a standout feature in any garden.
Description:
- Dimensions: Grows to a height of 24-36 inches with a spread of 48-60 inches, making it one of the larger hosta varieties.
- Sun Exposure: Prefers partial to full shade. It can handle some morning sun but thrives best in shaded or lightly shaded conditions.
- Water Requirements: Requires consistently moist, well-drained soil. Water regularly to keep the soil evenly moist, especially during dry spells.
- Hardiness Zones: Hardy in Zones 4-9, suitable for a variety of climates.
- Bloom Time: Blooms in mid to late summer with tall spikes of lavender to pale purple flowers. While the flowers are attractive, the primary appeal of this hosta is its large, striking foliage.
- Pruning: Minimal pruning needed. Remove any dead or damaged leaves to maintain the plant's appearance. In late fall or early spring, cut back old foliage to promote new growth.
How to Plant:
- Location: Ideal for shaded or partially shaded garden beds, woodland gardens, and borders. Adds a dramatic element to low-light areas.
- Soil Preparation: Prefers rich, well-drained soil. Amend the soil with compost or well-rotted manure to improve fertility and drainage.
- Planting: Dig a hole twice as wide as the root ball and the same depth. Place the plant in the hole, ensuring that the top of the root ball is level with the soil surface.
- Spacing: Space plants 48-60 inches apart to allow for their substantial mature spread and to ensure adequate air circulation.
- Watering: Water thoroughly after planting and maintain consistent moisture. Once established, reduce watering frequency but ensure the plant remains well-watered during dry periods.
Fun Fact: Hosta x sieboldiana 'Sum and Substance' is renowned for its enormous, heart-shaped leaves, which can reach up to 18 inches long and 12 inches wide. The leaves are a vibrant chartreuse that turns a golden-yellow as the season progresses, providing a stunning visual contrast in shaded garden areas. This variety’s impressive size and bold foliage make it a focal point in any garden, and it’s particularly effective as a backdrop for smaller, shade-loving plants.