Heuchera 'Blackout' PP20613
Blackout alumroot
This Dirk Scheys introduction is blacker than Obsidian and apparently a more vigorous grower. Contrasting beautifully with the dark foliage, creamy white flowers appear in June and last well into July. Blackout's compact habit makes it ideal for container production and it produces a marketable pot quickly.
Height6-12 Inches |
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Spread12-18 Inches |
Bloom Color
Creamy WhiteUSDA Hardiness Zone 4-9
Growing and Maintenance Tips
Heuchera Blackout grows best in rich, loamy, moist, well-drained soil in part to full shade. Can easily be grown in full sun as long as adequate moisture is provided. Divide clumps every 3-4 years. Use as a edging plant in perennial beds or to add interest to the woodland garden.
Characteristics & Attributes
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Season of Interest (Foliage)
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