Hosta 'Sum and Substance' - Hosta
🌿 Characteristics
Type: Herbaceous perennial groundcover
Common name: Hosta
Scientific name: Hosta 'Sum and Substance'
Foliage color: Chartreuse to yellow-green, large and wavy
Flower color: Pale lavender, in dense spikes
Mature height: 0.60–0.75 m
Mature width: 1.20–1.50 m
Habit: Spreading, forming a generous and architectural mass
Flowering period: July to August
Exposure: Partial shade to full shade
Watering needs: Moderate, regular during growing season
Soil type: Well-drained, rich in organic matter
Hardiness zone: Zone 3 to 9
Drought tolerance: Moderate, prefers humidity
Nectar-rich plant: Yes
Attracts pollinators: Yes, especially bees
Animal toxicity: Non-toxic
✂️ Care
No pruning is necessary; allow the plant to naturally develop its majestic and architectural shape.
Maintain consistently moist soil during the growing season. Remove spent flowers if desired, though the floral spikes add summer interest. A light application of enriched mulch helps retain moisture and nourishes the soil.
Perfect for shaded areas, underplantings, perennial beds, and natural-style gardens, this robust hosta creates an imposing presence while remaining easy to care for and low-maintenance.

