As I continue to explore ideas for designing a new garden space, I am looking at some of my favorite plants to use as Fillers – plants that will fill the space with year-round color, texture and interesting form. Last time I chose three dwarf conifers which might be considered fast growing as they will tend to grow larger in a 10-20 year span of time than the selections I will explore today.
I began this design project with a great Thriller tree, then I selected a few Japanese Maple Filler plants to pick from depending on how large (or small) my actual future space may be. My next decision was to choose a few larger dwarf conifers that will scale nicely with the maples. Based on those choices, I am ready to scale down the expected size of this next group of dwarf conifers.
This time I will take a look at a few green colored choices, each with its own distinct shade of green and unique textural features. I’ll also include a dwarf blue and a dwarf yellow selection to spice up the color palette a bit.
I love the rich, very dark green color of Pinus leucodermis (heldreichi) ‘Banderica’ which, along with its perfect, slow growing, broadly conical form makes it an excellent, formal looking small tree. Pinus strobus ‘Sea Urchin’ adds a pleasing effect as its rounded, slow growing, soft textured form highlights its bright, light green hues. Picea abies ‘Hildburghausen’ begins the spring season with a flush of bright green foliage which matures into the medium green color we enjoy most of the year. Its unique mounding, textural form stays neat in the garden while slowly filling in space and looks great with an artfully placed rock nearby.
One of the slower growers in today’s selection may also have claim to the most interesting color of the group. Chamaecyparis pisifera ‘Blue Moon’ has very soft foliage with responds well to a light trimming should one be inclined to encourage its globe shape. The color of this cultivar is more of a steel blue than other common selections of Sawara Cypress such as ‘Boulevard’, ‘Curly Tops’ or ‘True Blue’. It is also a slower grower than the others which helps it remain a great garden filler plant for many, many years.
Finally, I just have to include a Cryptomeria japonica ‘Twinkle Toes’ to this group for its reliably compact growth, its coarsely textured, bright yellow foliage and its informal, mounding, broadly pyramidal form. Plus, I just love to tell folks that I love my ‘Twinkle Toes’ and if they visit my garden, they’ll fall in love too!
My imagined garden space is beginning to fill in nicely! I have a few very slow growing dwarf to miniature conifers to add to the list which will complete the Fillers, and then I’ll post some definite selections to choose from for my Spillers, which will be very low growing to prostrate forms that crawl along the ground and fill space between larger plants.
Until next time…