Buy Heuchera 'Obsidian' PP14836

Also Known As

Obsidian Alum root
Obsidian Coral Bells

Plant type

perennial

size

H: 6"-10"
W: 12"-24"

planting zones

4a-9b

2 inch wide, 4-6 inch deep tube | $12.95

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Fewer than 10 at Forestfarm

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Heuchera 'Obsidian' PP14836 plant details

Heuchera 'Obsidian' PP14836 is a fast-growing broadleaf semi-evergreen perennial with black and burgundy foliage. In spring and summer pink flowers emerge. Features glossy texture. Attracts bees making it an excellent addition to pollinator gardens. Grows well with mostly sun - mostly shade and even moisture - regular water. Does well in rich and well-drained soil.

CHARACTERISTICS OF Heuchera 'Obsidian' PP14836

Plant type: perennial
Plant family: saxifragaceae
Foliage: semi-evergreen black and burgundy
Mature size: 12 IN - 24 IN - wide, 6 IN - 10 IN - tall
Flowers: pink blooms in spring and summer
Uses: border plant, container plant, cutting garden, rock garden, woodland garden, year round interest

GROWING CONDITIONS for Heuchera 'Obsidian' PP14836

USDA Zones: 4a - 9b
Sun exposure: mostly sun - mostly shade
Watering frequency: even moisture - regular

Soil needs: rich and well-drained

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Nursery contributed plant descriptions

The black, really black, smooth round leaves of this 12" mounder set off perfectly any bright flower in garden or container. PSh-Sh/M PP14836

By: Forestfarm

Heuchera x ‘Obsidian’ displays intense, dark purple-black foliage year round. An award winner grown for its saturated color to accent the garden. A hardy evergreen perennial with a compact, mound habit. Attracts butterflies and hummingbirds. An excellent groundcover for dry shade. Heuchera will tolerate full sun in more Northern areas if adequate moisture is provided.

By: Little Prince of Oregon

Almost black shiny leaves really become dramatic when placed near light colored foliage, so consider companion planting with low spreading Sedum 'Angelina'. 'Obsidian' forms 12" high clumps of dark wine foliage, 2' stems carry small white flowers in summer. Great as an accent in containers!

By: Avant Gardens

A truly stunning Heuchera, Obsidian has satiny deep maroon, almost black scalloped foliage that holds its color all season and contrasts nicely with its creamy white flowers.

By: Garden World

Can you have too many black plants? No. Stunning black leaves and a compact mounding growth habit make this an awesome plant for large drifts or a mixed container. Plant in sun or part shade for deepest color. 10" tall and 16" wide. You know you gotta have it. USDA Zone 6 Saxifragaceae

By: Cistus Nursery

This superlative cultivar has the deepest black foliage of any coral bell. It is a dream for building bold plant combinations since deep burgundy looks good with practically everything. 'Obsidian' is also strong and vigorous and a good performer.

By: Phoenix Perennials and Specialty Plants Ltd.

Very dark rounded shiny leaves that are sun tolerant.

By: Dancing Oaks Nursery

The "Black Standard" which does NOT fade, even in full sun. Shiny, broad, rounded leaves like black satin! Its richly colored foliage showcases all other colors in the garden. Vigor and consistent performance under a variety of garden conditions make this a fool-proof choice. Customers have continued to rank 'Obsidian' as one of their TOP 5 selling Heuchera nationwide. Dan saw 'Obsidian' doing well in Birmingham Botanic Gardens in Alabama.