Hosta 'Blue Mammoth' - Hosta
🌿 Characteristics
Type: Herbaceous groundcover perennial
Common name: Hosta
Scientific name: Hosta 'Blue Mammoth'
Foliage color: Deep blue-gray, massive and undulate leaves with thick texture and prominent veins creating a distinctive relief
Flower color: Pale lavender white, in dense and robust spikes
Mature height: 0.60–0.75 m
Mature width: 0.90–1.20 m
Habit: Upright and imposing, forming a majestic silhouette with erect foliage and remarkable architectural presence
Flowering period: July to August
Exposure: Partial shade to full shade
Watering needs: Moderate, regular during the growing season
Soil type: Well-drained, rich in organic matter
Hardiness zone: Zones 3 to 9
Drought tolerance: Moderate, prefers humidity
Meliferous plant: Yes
Attracts pollinators: Yes, especially bees
Toxicity to animals: Non-toxic
✂️ Care
No pruning is necessary; let the plant naturally develop its distinctive, architectural, pyramidal shape.
Maintain regularly moist soil during the growing season. Remove spent flowers if desired, although the flower spikes add summer interest. A light application of enriched mulch helps retain moisture and nourishes the soil.
Perfect for shaded areas, undergrowth, perennial beds, and natural-style gardens, this robust hosta creates an imposing presence while remaining low-maintenance and undemanding.

