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Brunnera Jack Frost – 2012 Perennial Plant of the Year – Growing Tips

Silver foliage Brunnera combines effortlessly with so many other shade plants

Since its discovery, Brunnera Jack Frost PP 13,859  has won numerous awards including Perennial Plant of the Year in 2012 and Best New Perennial of the Year at Plantarium, The Netherlands.  Jack Frost has warmed the hearts of many gardeners both new and experienced.   I can’t think of a more beautiful deer proof shade plant and one that is so adaptable in perennial garden design.

Few shade perennials have such interesting silver foliage throughout the season.  This clump forming perennial is  a versatile groundcover grows 15-18″ tall x 15-18″ wide.   Hardy to zone 5 (probably hardier)

In spring, small oblong leaves gradually grow into larger heart-shaped leaves after the conclusion of the flowering period. Beautiful, wispy panicles of sky blue flowers appear in early spring.

How To Grow

  • Does best in moisture retentive soil in part shade.  In my area of the country (Michigan) it can take some pretty dry shade.
  • Plant in area where it receives morning sun and afternoon shade.  Watch for too much sun or hot spots.
  • Don’t worry that the leaves are small in spring – they will get much larger (5-8″ across) as the plant grows.
  • Best in moist soil.  Add 3 inches of mulch to keep moist
  • If you notice crispy leaf edges – plants are getting too dry.  I ofte  cut these leaves all the way back. Plants might stay dormant for a while before flushing out with new foliage growth.
  • Cut back blooms after fading.  Plants stays more attractive that way.

Here’s what you’ll love about this plant

  • Silver shade plant.   Why is that important? Silver infuses light into dark corners of theDeer proof Jack Frost Brunnera for the shade garden shade garden
  • Foliage stays colorful and attractive throughout the season
  • Blue flowers in spring – which compliments spring blooming bulbs
  • Easy to grow – Prefers consistent moisture
  • Low Maintenance
  • Deer & Rabbit Resistant
  • No serious insects or disease issues
  • Late evening gardening – still visible at dusk
  • It’s just plain gorgeous!

Stay tuned for our  hands on Garden Design Tips with Brunnera in our next article

Read more:

Garden Design with Brunnera Jack Frost

Brunnera Jack Frost

Garden Design with Brunnera Jack Frost

Brunnera works well in containers. Here it is combined with Heucherella, Pulmonaria and Ornamental Grasses

When it comes to my favorite shade plant, Brunnera ‘Jack Frost ’ PP13,859 easily comes to the top of my list.  Few shade perennials have such interesting silver foliage through the season.  This clump forming plant is  a versatile deer proof groundcover that is widely adaptable to numerous shade garden designs such as woodland settings, near ponds – even containers.

I can’t think of a more beautiful plant to be named Perennial Plant of the Year in 2012 than Brunnera ‘Jack Frost’.

The foliage resembles crackled porcelain.  In the shade garden it creates a shimmering silver contrast against other companion plants.

Here are a few Garden Design Tips to make Brunnera work for you your shade landscape.

Brunnera is a delightful transition or "filler" plant between shrubs in the landscape

Container Gardening.  This is an easy shade container plant!  I like using big pots when it comes to containers. Keep pots consistently moist.  In the event plants wilt or the foliage begins looking tatty, simply trim off old foliage and new fresh foliage will emerge later.

Transition or Filler Plant.  Brunnera is a delightful shade plant in garden design to transition or fill in between two large shrubs or perennials.  This gives a wonderful flow to the garden.

Pair the gorgeous  Brunnera as an under-planting to  red Japanese Maples. To extend bloom time in the garden pair Spring blooming Brunnera  with summer flowering Hydrangea.

Combine Brunnera with narrow leaf Hakonechloa and radiant yellow Heucherella Stoplight

Dark Foliage Plants.  You can really make dark-leaf Heucheras, Red Coleus or other dark foliage plants pop with color when combined with silver Brunnera. Dark and light foliage plants pair well in garden design.

Leaf Shape Combinations. The heart-shape foliage of Brunnera contrasts with narrow leaf forms of  shade Ornamental Grasses such as  of Hakonechloa or Carex.   I love combining Brunnera with with soft, airy-texture of Ferns.

Brunnera pairs well with dark foliage plants

Have Sun? Plant on the east side of the house, near a large boulder or large plant . Anywhere you can find shade from the afternoon sun.

Brunnera is such a terrific shade plant. I sincerely hope you included it in your garden design plans if you haven’t done so already!

More info:

How To Grow Brunnera

Brunnera Jack Frost – Where to Buy

Garden Video: Hellebore Pink Frost-New shade groundcover!

Hellebores have become America’s #1 Deer Proof Plant for Shade Garden.  Pink Frost Hellebore is a  spring flowering shade groundcover with unique silver evergreen foliage. Exciting rare &  drought proof perennial. Watch our video and  find out why this is such a stunning shade plant for the perennial garden.

Grown and shipped in our Jumbo 1 Quart Pots  at www.GreatGardenPlants.com

Supersonic Shade Coverage with Groundcover Galium Sweet Woodruff

TIP: Make sure to use plants or objects 12" or taller in your garden design to prevent Sweet Woodruff from overpowering

Galium or Sweet Woodruff is a low growing shade groundcover with supersonic coverage. I personally love this groundcover because it does all the work for me (great for the lazy gardener in me).  Galium keeps the weeds down, looks pretty all season and sometimes give me more than what I bargain for.

Fast growing Galium will keep the weeds at bay and reduce the need for costly mulch

This hardy, herbaceous shade loving perennial grows 8-12” tall and produces a thick green mat of handsome foliage from spring-fall.  Hundreds of small, dainty white flower clusters infuse light in dark areas of the shade garden in early summer.

Easy Control

You might want to consider providing a sturdy barrier such as lawn edging to keep this shade loving traveler from getting out of control.

If Sweet Woodruff starts to get to a destination I don’t want, I simply reach for my shovel and start spading out chunks  or I just start to grab handfuls (the roots are very shallow)  and start ripping away .  Sound ruthless?  You bet, since the remaining plants are never the worse for wear and it takes barely no time at all.

Tough shade groundcover for tough areas

Sweet Woodruff will be much more restrained in poorer soil and

Use a sturdy edging barrier to keep Sweet Woodruff from drifting on a pathway

difficult to grow areas such as beneath Oak or black walnut trees.  They are also deer & drought proof.

Pleasing Fragrance

Sweet Woodruff is an herb and makes a very quick, inexpensive vanilla-scented car freshener.  Just put a couple of sprigs in the dashboard and enjoy!

Look for fast coverage in a shade garden?  Maybe Galium is just the right groundcover for you!

First-Ever, PINK Reblooming Annabelle Hydrangea

Hydrangea Invincibelle Spirit from www.GreatGardenPlants.com

Reblooming Invincibelle Spirit Hydrangea

This breeding breakthrough is one of the most exciting new Flowering Shrubs of the past decade! It’s a PINK flowering form of America’s favorite Annabelle Hydrangea.  Rare, pink-flowering Invincibelle Spirit Hydrangea boasts giant 8-10″ flowers of bright pink that will color your garden for over 4 months!

For decades, the giant white flowered globes of Annabelle Hydrangea were the only Hydrangea that would reliably bloom in the coldest regions of the country. However, Invincibelle Spirit Hydrangea has changed the landscape with her bright pink flowers that thrive in the coldest Zone 3 gardens!

Hydrangea Annabelle from www.GreatGardenPlants.com

White blooms on Annabelle Hydrangea, Hardy in Zone 3

It took nearly 10 years for hybridizer Dr. Tom Ranney to successfully produce this pink-flowered form of Annabelle and we consider this one of the most exciting breeding breakthroughs in Hydrangeas of the past decade!

Invincibelle Spirit Hydrangea lends itself to a multitude of uses in today’s home garden including magnificent large pot specimens on the patio as shown in the above photo. She also makes a wonderful long-blooming Hedge Plant as shown in the picture below. What other hedges will grow quickly and give you over 4 months of flowers…which make long-lasting cut-flower bouqets!

Invincibelle Spirit Hydrangea from www.GreatGardenPlants.com

Invincibelle Spirit Hydrangea used as a Long-Blooming Flowering Hedge

Each stem produces a large flower measuring 8-10″ across and a dark pink in color. Cooler temperatures seem to intensify & darken the pink coloration. As the main flower emerges, other flowers begin appearing up & down the stem, thus prolonging the flower show for up to 4 months!

And we saved the best part for last! Dr. Ranney has teamed up with Proven Winners to launch this plant with a special goal of raising $1 MILLION dollars to be donated to the Breast Cancer Research Foundation to help in the fight against this dreaded disease! One dollar for every plant sold will be donated!

Our hats (and garden gloves) off to our good friend Tom Ranney and we wish him much success with this new Great Garden Plant!!

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