Photo of Brunnera macrophylla 'Sea Heart' foliage by Avant Gardens

Photo by Avant Gardens

Used with permission, all rights reserved

Show all photos

Buy Brunnera macrophylla 'Sea Heart'

Also Known As

  • Sea Heart Siberian Bugloss

Plant type

perennial

size

  • H: 8"-12"
  • W: 12"-24"

planting zones

  • 3a-9b

1 gallon | $19

Buy button links to nursery site for checkout

39 at Forestfarm

More Options

Brunnera macrophylla 'Sea Heart' plant details

Brunnera macrophylla 'Sea Heart' is a broadleaf deciduous perennial with blue, green and variegated foliage. In spring blue and lavender flowers emerge. Features fuzzy texture. Grows well with bright shade - shade and even moisture - regular water. Does well in average and well-drained soil.

CHARACTERISTICS OF Brunnera macrophylla 'Sea Heart'

Plant type: perennial
Plant family: boraginaceae
Foliage: deciduous blue, green and variegated
Mature size: 12 IN - 24 IN - wide, 8 IN - 12 IN - tall
Flowers: blue and lavender blooms in spring
Uses: big leaves, container plant, woodland garden

GROWING CONDITIONS for Brunnera macrophylla 'Sea Heart'

USDA Zones: 3a - 9b
Sun exposure: bright shade - shade
Watering frequency: even moisture - regular
Soil needs: average and well-drained

We independently publish plant data to search multiple nurseries at once. We may earn a commission on qualifying purchases when you buy through our links.

Nursery contributed plant descriptions

Unique and beautiful, the amazing and eye-catchingly variegated silver-on-green foliage of this great two foot mounding groundcover is thick and crinkled; this brightens up dark corners and thrives in shade and can also withstand heat and humidity; great in containers, borders or mass plantings! PSh/M PPAF
Why choose 'Sea Heart' over 'Jack Frost', you ask? During trials in the mid Atlantic States, where summer heat and humidity can take its toll 'Sea Heart' held up much better. The foliage appears the same, but 'Sea Heart' blooms a week earlier, and has multi tone blue lavender flowers in early-mid spring. Grows 12-15" tall and wide.
Sea Heart' looks much like 'Jack Frost' but with some important differences: 'Sea Heart' has larger, thicker leaves, it blooms a few weeks earlier with flowers in blue and lavender rather than just blue and it is more tolerant of heat and humidity. Brunneras are great garden plants for shade. 'Sea Heart' has boldly silver-frosted, heart-shaped leaves which set off the blue and purple flowers to perfection.

Gardening facts about Brunnera macrophylla 'Sea Heart' plant

How to Grow Brunnera macrophylla 'Sea Heart'

  • Sun Exposure

    • bright shade - shade
  • Soil Needs

    • average
    • well-drained
  • Water Needs

    • even moisture - regular

Features

  • Flower Color

    • blue
    • lavender
  • Flower Season

    • spring
  • Foliage Color

    • variegated
    • green
    • blue
  • Foliage Season

    • deciduous
  • Texture

    • fuzzy
Mailing List
Sign Up for updates on new plant arrivals and deals

© 2010—2024 Plant Lust, LLC All Rights Reserved