Hosta 'Blue Mammoth'

Large blue-green leaves are wavy and slightly corrugated. The colour deepens into the summer. Near white flowers bloom mid-summer on 30-36″ scapes. 34″ high x 65″ spread. Part/Full Shade.

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Zone Zone 3
Exposure Partial to Full Shade
Moisture Moderate to Consistent Moisture

Leaves have a blue center and a thick creamy-white margin and in summer centres deepen to blue-green and margins brighten to white. Lavender flowers in mid-summer on 24″ scapes. 16″ high x 30″ spread. Part/Full Shade. Sport of ‘Halcyon’.

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Blue green, dull, nearly round cupped flat leaves with nearly flat margin. Dense clusters of pale purple flowers bloom mid-summer on 11″ scapes. Slow growth rate. 5″ high x 18″. Part/Full Shade. Sport of ‘Blue Cadet’.

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