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Heuchera 'Dark Secret' PP20,683

  • Heuchera-Dark Secret_Close up foliage
  • Heuchera-Dark Secret_Patio
  • Heuchera-Dark Secret_Pot


One beautiful day, Mr Darques from France walked with his wife through his designer garden. Heuchera’s are their passion and they were surprised that day in 2007 by a mysterious seedling. They found a new seedling which was called Dark Secret as the elders were not known. Nature had done her work well and Dark Secret appeared to be a seedling from 3 cultivars.
- Very dark leaves from ‘Obsidian’
- Serrated leaves from ‘Crimson Curls’
- Flowers and healthy/strong grow from ‘Frosted Violet’
Dark Secret becomes 10" high en 16" wide. Fits beautifully in the perennial border or in mixed containers and is an evergreen. Dark Secret flowers rich in summer and is very hardy (USDA Zone 4a). Can stand in full sun, semi-shade or shadow. Dark Secret likes every type of soil and is maintenance friendly. With Dark Secret you have a mystery in your garden.

USDA zone: 4a

Key Points

1 Strong dark purple-bronze foliage
2 Heavily ruffled leaves
3 Rich flowering
4 Deer resistant
5 Year round saleable
Breeder: Gérard et Josiane Darques-Billet