Primo® 'Mahogany Monster' Coral Bells (Heuchera)

Primo® &
Dolce &
A size chart showing 4 different options for Perennial Plants: 4.5" Eco+ Elite (5-8" plant height, 4.5" pot width, 5" pot height); 0.65 Gallon (6-14" plant height, 6.5" pot width, 6.5" pot height); 1 Gallon (6-24" plant height, 6.5" pot width, 7.13" pot height); 2 Gallon (18-28" plant height, 8.88" pot width, 9.38" pot height).
Primo® &
Dolce &
Primo® &
Primo® &
Primo® &
Primo® &
Dolce &
A size chart showing 4 different options for Perennial Plants: 4.5" Eco+ Elite (5-8" plant height, 4.5" pot width, 5" pot height); 0.65 Gallon (6-14" plant height, 6.5" pot width, 6.5" pot height); 1 Gallon (6-24" plant height, 6.5" pot width, 7.13" pot height); 2 Gallon (18-28" plant height, 8.88" pot width, 9.38" pot height).
Primo® &
Dolce &
Primo® &
Primo® &
Primo® &

Primo® 'Mahogany Monster' Coral Bells (Heuchera)


Please Note: Due to state restrictions, we are unable to ship to Idaho until Oct 1.

Please select Size and Ship Week to view correct pricing and availability.
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All Annual shipments are currently paused due to extreme heat. We will resume Annual shipments Monday, July 20th. Orders placed before 11am ET will ship same day. Orders placed after 11am ET will ship next day. Annual orders ship Monday – Wednesday. Perennial, Shrub, and Hardgood orders ship Monday – Friday.
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Primo® ‘Mahogany Monster’ commands attention with its massive, glossy leaves in rich mahogany red, forming a bold and substantial clump of foliage. Tall burgundy flower stems rise above the leaves, carrying soft light pink buds that open to elegant cream-colored blooms. This striking perennial is deer resistant and a magnet for butterflies and hummingbirds, making it as resilient as it is beautiful in the garden.

  • 12-16 inches tall and 22-28 inches wide at maturity
  • Scape height 32-38 inches
  • Hardy in zones 4-9, be sure to check your USDA zone to ensure success
  • Plant in sun or shade
  • Space plants 22-28 inches apart for best results
  • Produces light pink buds with cream flowers in mid summer
  • Maintains glossy, mahogany red foliage spring to hard frost, evergreen where winters are mild
  • Great for borders, landscapes, edging, containers, cut flower, mass planting or as a focal point
  • Attracts bees, butterflies and hummingbirds
  • Native to North America, salt tolerant, foliage interest, fall and winter interest
  • Perennials shipped Nov-Apr will arrive dormant; perennials shipped Apr-Oct will arrive green or in bloom

Care: Trim back tattered foliage in early spring. Fertilize with Proven Winners Continuous Release Plant Food in spring.

Shipping Info:

  • Enjoy free shipping on orders over $175
  • Size at shipping varies by season, plant, and trimming schedules
    • 0.65 Gallon plants are 6-12" tall at shipment 
    • Quart plants are 5-8" tall at shipment

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