Archive for New Improved Plants – Page 11

Heather – The Perfect Low Maintenance Ground Color

Heather is a Must in Your Low Maintenance Landscape Design

Mrs Ronald Gray heather is low maintenance for your landscape.

Specialty form of heather ground cover (photo from Singing Gardens)

Look at your landscape right now…Could it use a little ground color? A plant with full season color which prefers full day sun, stays low – think 4 inches tall (never higher) and best of all……..has the texture of 100 tiny fern sprays? Did I mention it is evergreen and fully drought tolerant after its first summer of careful watering?  It looks great in the dreary spring monsoons with bulbs popping up through the evergreen textural sprays.  It is cheery, plucky and graceful all at once.

Here are the  super low varieties I use most often:

  • White Lawn – bright and green- the only white flowered form
  • Glenmorangie – whiskey colored foliage-gets bright!! in winter
  • Mrs. Ron Green – dark green w pale pink flowers
  • Golden Carpet – amazing texture-brilliant winter foliage color
  • Pat’s Dream- very similar to Golden Carpet

Tips for success:  Heathers require good drainage so clay must be well amended.  I have two different methods that work well.  One is when the entire area has been prepped ala “True Grit” soil prep technique.  The other is a “break all the rules” use of bark dust.  Neither one can be safely explained in a blog.  If you are one of my clients, or client to be, call me and I can walk you through it.  It isn’t that hard but it has to be right.

Easy care?  These low creeping mini heather  fit into the true low maintenance landscape because they are the only heather that does not have to be pruned yearly.  They also fit into a “passionate, lots of work, hot color, knock your socks off”  garden because they can tolerate regular water.  These varieties look great with Heuchera (Coral Bell)  for instance.  Please note they are not for use in rain gardens or at edge of ponds.  I used this plant in a NE modern landscape design for the front yard.

These plants look great with masses of Hens and Chicks, dwarf conifers, those trendy new Echinacea (Cone Flowers) or with grasses.  The heather holds the combination together.   These heathers have flowers that stick out at a 90 degree angle which is an interesting extra hit of texture. Some of the plants listed have bright foliage in the coldest temps of winter which then holds into mid-spring.

A fall planting is the best, you will have fewer plant losses and you can relax a bit which you cannot do with heather planted in the late spring or in summer.  Not relaxing!!!!  My  mother planted 30 plants in summer and didn’t lose a single one, but I nagged a lot.  She was well tired of that by October.  I was forgiven because they performed beautifully for many years and my mother does not hold these things against me.

Heather, Calluna vulgaris 'Mrs Ron Green' in Foster Powell neighborhood of SE PortlandLocal source is Highland Heather in Canby or mail order is Heaths and Heathers in Shelton, Washington.  Highland Heathers sells at the large local plant sales and via quality nurseries.

Please like this article on facebook or forward it your friends. Contact me if you would like to learn more about incorporating low maintenance plants like heather in your landscape design.

 

 

Itoh Peony Low Maintenance Beauty

Itoh Peony – Low Maintenance Beauty and Thrills for All

Perfect Mothers Day gift for a NO FEAR gardener.

What’s all the fuss about the new Itoh (say it Eeetoe) peony?  These new plants eliminate the only weak point of the old fashioned peony, the weak stems which can really spoil the flowers in our often wild and wet spring weather. Okay, they do cost three times as much as the old fashioned but read on.

Why do we want peonies anyway? They are EASY and will outlive you!!  The flower is fabulous, fragrant and since the 1400’s has been filled with historical and cultural significance for us humans.  My grandmother loved them and picked an armload for the house and to decorate the family graves on Memorial Day.

I grew up loving to play and work in her garden and today I love these new peonies as well because:

#1 Later Bloom – June not May
#2 Sturdy fibrous stems
#3 Bigger flowers in new colors

North Portland Itoh Peony in Garden DesignItoh cost more than the old fashioned so expect $50 to $100 for a medium priced plant.  The tissue cultured plants may be cheaper but I don’t recommend them because they are not as strong rooted. This will effect how many flowers you get on your plant year after year and this is a plant where the flower really matters.  The dissected foliage is great but hey it’s about the flower this time.

Here is my best source for peony of any kind, herbaceous, tree or Itoh.  Rick Rogers is a second generation peony designer and grower in Silverton, Oregon.  His father is an international star of the peony world. Rick grows peonies the old fashioned way, propagating new peonies by extracting these perfect bits of root stock.  Taking these cuttings is an art form and his plants will outgrow and out flower tissue culture generated plants easily.  Rick’s nursery is called Treony……www.treony.com.   Email him for his list of Itoh if he doesn’t have them on his web yet.  Also see Wayside Gardens web site, (with fabulous close up of the flowers).  Their plants are a lot smaller however than what Rick offers.  These are a lifetime investment.  They will outlive you and can be dug when you move but plan to dig very very deep.

North Portland Garden Design Itoh PeonyNow regarding NO FEAR gardening. The Itoh peony can test your ability to postpone gratification. The first year, cut off all flower buds, do not let any of them flower!!!! that takes faith, hence NO FEAR.  The second year, let yourself have one flower and cut all the rest off while they are still buds.  The third year, let them rip uhm……….flower.  Those who cannot do this may have to wait ten years to get anything near the number of flowers that you, gentle but fierce gardener, will have.  It rewards those gardeners who can take the long approach to getting their kicks.  I think perhaps Dulcy Mahar would have recommended nibbling on some good chocolate while you cut off the buds.  I can assure you having an Itoh peony with 40 blooms on it will stop you in your tracks so it is worth it.  Did I mention the plant has very attractive foliage, is low water and has golden fall color as well?