HEUCHERA 'Obsidian'

Commonly known as Alumroot, Coral bells, Coral flower

Glossy reddish-black leaves in spring darkening to near black by summer
Further Reading....

HEUCHERA 'Obsidian'

 
Gift Wrapping available on this plant - UK Delivery Only
£11.50 each 
MULTIBUY SAVING

Any 3+ for £9.00 each
  • Evergreen
  • Height
    60cm (24in)
  • Spread
    40cm (16in)
  • Herbaceous Early in the year, typically January till end of March, herbaceous plants might be supplied in 9cm pots to ensure timely despatch.
    Vigorous, clump-forming perennial with heart-shaped, deeply lobed leaves to 10cm (4in) long
  • Hardy - very cold winter Hardy in all of UK and northern Europe. Plant can possibly withstand temperatures down to -20°C (-4°F)
  • Full shade
    In a moist site
  • Full sun
  • Partial shade
  • Additional Features
    Good to know - woody rootstock tends to push upwards. Mulch annually and lift and replant when necessary in late summer
  • Pests & Diseases
    leaf eelworms, vine weevil larvae
  • Place of origin
    North America
  • Flower Shape
    Panicles
  • Hardiness
    Fully hardy
  • Leaf Colour (if not green)
    Black
  • Seasonal Interest
    Autumn
  • Spring
  • Summer
  • Winter
  • Soil Conditions
    Fertile moist well-drained soil
  • Neutral soil preferred
  • Wildlife
    Bee friendly
  • Rabbit Resistant
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Heuchera - Growing Guide
60cm (24in)
Herbaceous - guide for size not form Watering Can
  40cm (16in)
 

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