This is one of the largest of the blue-leaved hostas. This giant hosta makes an interesting garden specimen for a shady border or woodland garden. Needs a large space. Best blue foliage colour occurs in light shade with tolerance for some brief morning sun. Thick, heavily-corrugated, wide-oval, powder blue-green leaves (to 16″x12″) with some undulations. Funnel-shaped, white/pale lavender flws, Jul-Aug on scapes upto 48″ tall. Ht 3ft x Spr 5ft. Part shade/full shade. Best in rich, moist, organic soils.
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Hosta ‘Blue Mammoth’
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SKU: 33877 Category: Perennial