Heuchera 'Amethyst Myst'Heuchera 'Amethyst Myst'

Heuchera ‘Amethyst Myst’

A cool fog of silver settles over the stunning amethyst foliage. This glossy-leafed, heat and humidity tolerant, vigorous clump can achieve an impressive 24″ across. Both size and color make this Heuchera stand out in the spring garden. The more you grow this plant – the more you admire it. H. americana breeding gives heat and humidity tolerance.

USDA Hardiness Zone(s): 4-9
Size (HT/W/FL HT): 10″ / 18″ / 26″
Exposure: Full Sun, Part Shade
Bloom Time(s): May, June, July, August, September

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Common Name

Alum root




Plant Type

US Patent #

EU Grant #

Hardiness Zone

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Growth Habit

Size (HT/W/FL HT)

10" / 18" / 26"

Finish Time

Bloom Time

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Growth Rate

Most Active Growing Season

Flowering Season

Flower Color

Leaf Color

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Moderately well drained, organic soil types are best.



Special Uses

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Nutritional Needs

100 – 150 ppm


Dormant in winter, dormancy over winter.

Water (Greenhouse)

Dry moderately between waterings.

Water (Garden)

Average, better too dry than too wet when established.

How Different?

'Amethyst Mist' is still one of the best spring purple leaf types for the landscape, with bigger leaves that 'Plum Pudding'.

Landscape Value

Mass, mixed beds, early spring bright purples, mixed container.

Finish Time to 4"

4 – 6 weeks


Be careful not to bury the crowns when planting. Plants are more compact and the color more vivid if grown in full sun.

Grower Notes

Be careful not to bury the crowns when planting.