Christiane Holmquist Landscape Design

Balancing Plants With Hardscapes In Your Landscape Design

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When leafing through a landscape trade magazine recently, I noticed how much emphasis was placed on the “hard stuff”: Large patios and terraces paved with interlocking pavers and seat-walls around them in either stone or concrete block; sweeping staircases, luxurious zero-edge pools, massive built-in outdoor kitchens with the latest in outdoor cooking technology…

Obviously, the homeowners had invested a small fortune into their landscape and I imagined them rightly proud of their yard improvements.

Yet it struck me how little inviting I found these spaces; the hardscape seemed to overwhelm the warmth of nature, which had been defeated.

Uninspired landscape

Hardscapes such as these create a wholly uninspired landscape

Clarification: The layout and organization of a garden into ‘rooms’, or the ‘bones’ of a successful garden, is tantamount, but NOT dependent on hardscaping.

When I ask my clients to describe their home landscape design goals, one of the first things they mention is their dream of beautiful, lush plants that draw them out into the garden; they blame the garden’s unattractiveness on the lack of beautiful plants, and this may be quite true!

But I usually respond by pointing to other facts that make their garden uninviting: It is in most cases the poor organization of their spaces that doesn’t allow for smooth circulation. There may not be sufficient room for a comfortable dining table and a clear, logical way to serve food here…perhaps there’s no shade for the homeowner who wants to spend time outside without being roasted.

Frequently also, there’s not enough privacy for a family that likes to take their breakfast or dinner outside, in their PJs or swim wear (or naked, God forbid!)

all corners and edges

All corners and edges!

So I do pay much attention to the layout of a garden and devise outdoor spaces that can be used in comfort, preferably with the most beautiful materials. However, while hardscaping can be used in all aforementioned circumstances, so can “plantscaping”.

Plants should be used more often to solve these problems. I begin envisioning their garden coming to life with plants, color, textures; I see the wildlife drawn by them and begin feeling the mood of the garden.

oversized pool deck

This is an example of an oversized pool deck almost devoid of plants and atmosphere.

And I know that these plants will be substantially more than ‘the icing on the cake,’ but will also serve to organize the garden.

So what makes an outdoor space successful and inviting? What is it that draws us into them?

hard surface balanced with softening plants

Many hard surfaces in play with an interesting variety of drought tolerant plants.

I can think of several groundbreaking ideas in the last 50 or so years that shook the gardening and design world. They called for a new, sustainable appreciation of plants and their function in our gardens.

They use such words as “enchantment”, “romance”, and “plant personalities”…and they describe the variety of their sculptural, dramatic, and attention-getting forms that we should consider in our designs and substitute for hardscaping.

Also, it is important that we consider plants at the very beginning of the design process, so that their softness and drama can be the leading elements of the design, and let the hardscaping once again provide a supporting role.

Hedges can be clipped into formal green ‘walls’ to delineate areas, provide privacy, or simply act as a backdrop. Trees with interesting shapes can give not only shade but supply the columns where we need strong vertical movement.

Trellises covered with vines can also provide privacy or decoration, and plants of different structures, textures, sizes, and colors can let the eye bounce around, lead it through a garden, and provide interest and momentum.

Hardscaping then is scaled back to its more appropriate role, and plants can once again frame a scene or blur boundaries with nature.

grasses swaying in the wind

Grasses glow and sway in the wind while the pine breaks up the vertical wall of the house.

Numerous books and beautiful articles have been written about landscapes that make you dream and want to be in them.

Some advice that I’ve learned is to allow for change and growth in plants as well as in people’s responses, and to avoid creating “landscapes that demand that their plants stay in near suspended animation to fulfill the designer’s vision (and impose an unrealistic burden on their owners for upkeep)”. Let’s remind ourselves instead that, “At its heart a garden is a relationship, an ongoing dialog between people, plants and the place in which they both live and grow.” It is this relation with them that builds a garden.

-(“Plant-Driven Design,” pgs. 18 + 19, by Scott Ogden and Lauren Springer Ogden)

secret yet inviting garden

A landscape design that is inviting and romantic, secret and enticing. The plants are numerous and varied; they lead the eye around the landscape; the tree overhead frames the view and provides shade, and the fence is light and unobtrusive.

In my next post, I’ll give a few examples of the power of plants and examine how they can be used where we traditionally imagine hardscapes:

  • How big a pool deck do you really need?
  • How do you create boundaries or privacy with plants if not with walls and fences?
  • Will you need a retaining wall, or could plants do a better job?

These are some of the questions I look forward to examining, to help you create balance in your home landscape design.

The lawn needs to go – but what then? Water Conservation Issues and Garden Re-do addressed at “The Garden”

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boulder scene in late afternoon with succulents and drought tolerant shrubsrelaxing chair under tree amongst grasses and perennials

Prompted by the rising water cost and irrigation restrictions, San Diego homeowners consult the many resources available the Water Conservation Garden in El Cajon (at www.thegarden.org ).  Among these resources are landscape design and horticulture experts offering consultations on subjects like “California Friendly Plants”, watering, arboriculture (the science concerned with trees),  construction issues and landscape design. I enjoy being one of those professionals, and I thought you might be curious to learn how such a consultation might work for the people that come there. 

succulents and perennials adorn boulderIn my consultations I generally encounter the same objective:  Feeling the need to reduce their water bill or wanting a landscape that is more practical and ecological,  these homeowners are ready to retire their mostly lawn-centered landscape.  They come to the Water Conservation Garden with the common question,  “What do I plant now?”   Most of them believe that planting the right plants would make their gardens better and solve their problems; isn’t that what the beautiful low-water-use plants at “The Garden” are all about?

I understand this thinking but, as designer and horticulturist, I don’t think that suggesting different, albeit drought resistant, water-wise  or “xeric” plants, would address the underlying problem (although those plants are generally more sustainable).   I feel that planting random groups of plants into the former lawn area would not create attractive, comfortable spaces for outdoor living that “work”.  Since that is my focus, I explain to the visitors that it would serve them best if they considered first how to make enjoyable outdoor living possible, in separate spaces designed for different uses.

What needs to happen in a yard so it can become an “outdoor living room”?  How do you convert it into a play room, or entertainment space, a space to hang out, relax, dream, rejuvenate? 

A garden space needs to be organized spatially and hierarchically, and I start my design process, in which I involve my visitors, by asking them if they can think of an activity that they would like to do but never had room for or that was relegated to a back corner of their garden.  Perhaps there is some almost forgotten vision of a garden scene in the recesses of their memory that they never took seriously?  Take the example of my last visitors at the Garden:

This family, husband, wife and son, arrived well prepared for the consultation, with photos and a sketch of their garden drawn to scale. They had decided to take out most of the lawn, a large expanse right by the patio; they would only keep a small part of it for their son for whom lawn mowing is a therapeutic activity.  Opposite the patio, far across the lawn, was a planter bed, but since it was so far away and confined also by a low wall, the flowers in it were not recognizable from the patio. To my surprise, the lady told me that it held roses!  Her husband mentioned, almost in passing, that he would like to grow succulents.  Some trees were there, but they had been planted around the louter perimeter of the lawn so that they couldn’t throw any shade where it mattered most, which was on their hot south-west facing patio. 

“Hardscaping” elements such as patios, walk ways, fencing, arbors, boulders –  convey permanence and add structure.  Most of them don’t have to be maintained, except for some new coat of paint or occasional sweeping, depending on the material used. And they don’t demand watering, fertilization, pruning… So I suggest to incorporate them as much as possible into a design and let them “furnish” the garden, organize the space into areas of different use, provide separation as well as access, focal points, delineation and definition.

In the case of the before mentioned visitors, we found that a swing for adults, placed under a shade tree, would be lovely to have; I suggested to place it at the far end of the garden from where the family could see house and patio from a new perspective, and I drew its outlines on transparent paper taped over their sketch. And why not pull rose bed and succulents closer to the patio from where they could be seen?  Of course not into one flower bed, but in different areas that are perhaps even mounded up, separated by a walk way:  Gently curved mounds give movement to an otherwise flat plan, and the plants on them can be seen better, like on a painted canvas. And if your soil drains poorly, creating those mounds helps improve the drainage because you can mix the mounded soil to provide the drainage your plants need, such as many Mediterranean plants, California Natives and succulents, and even roses.

roses decorate arbor and frame a view

roses framing view

As for the lawn, we drew a much reduced kidney-shaped area that started at one end of the patio, wrapped around behind the rose bed and the succulent mound, and ended at the other end of the patio. This way it was still visible and easy to get to from the patio without dominating the foreground.  And to make all the different areas accessible, we discussed stepping stones and DG as possible material for the walkways, even coarse landscape mulch was considered.

Lastly we reviewed the possible locations of trees, and I pointed to my most favorite reference books on this subject:  Ornamental Trees for a Mediterranean Climate, the trees of San Diego, by Steve Brigham with book design and photographs by Don Walker, and the Sunset Western Garden Book. Here gardeners can research all their favorite choices before making the final selection; they can actually visit the trees shown in the tree book at their location!

Our time was up, and although we had not talked much about plants in detail, the family was happy (I suggested to look to the Water Conservation Garden’s displays for ideas).  Both husband and wife had information and tools in their hands that will make “playing” with their spaces, on paper first, a fun and exciting activity; selecting goals that are realistic and achievable with their budget and energy will now be a manageable task. And finally, armed with the proper reference books and resources that the Water Conservation Garden and other public gardens in San Diego County offer, they will be on their way to a garden that they can enjoy, and live in.

Essentials for the scented winter garden in Southern California

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When I got home last night in the rain, I took in the air in deep breaths:  Such a wonderful smell of wet soil and decaying leaves mixed with something sweet and flowery -  where was this powerful scent coming from?  So I put on my boots, took a flash light and went into the garden. 

California native spring blooming shrub Allen Chickering Sage California clevelandii  I got my face wet as I poked my nose into foliage and flowers of shrubs, perennials and succulents, and not far from my front door I found the first: A grouping of Cleveland Sages Salvia clevelandii that had just opened their buds. These California natives are known for their incredible fragrance, and for those who have never seen or smelled any, the description alone should make your mouth water:  This is an evergreen shrub of the mint family with a refined, rounded and arching form, to 3 to 5 ft tall and wide and wider for some cultivars.  It has wrinkled, toothed gray-green or dark green leaves that can be used in teas or as substitute for culinary sage and that are deliciously fragrant; a breeze blowing through your garden will take the sweet fragrance far. The flowers are an inch-long, pale lavender or violet-blue, arranged in whorls along the stems, and they are also fragrant.  To encourage re-bloom you will need to cut back these flower spikes back, but the shrub is also attractive with its dried flower spikes. 

This plant is so popular that several hybrids have been created:  Mine is the ‘Allen Chickering’ which gets  to 4 ft tall but spreads out to about 6 ft and sports pale purple flowers.  Check out also ‘Winifred Gilman’ with lavender-blue-purple flowers, or ‘Aromas’ with gray-green foliage and deep lavender flowers, ’Pozo Blue’ that is hardier than Alan Chickering’  (to 10 degrees F).  California native shrub Allen Chickering Sage blooming in winter with fragrant flowers

The Cleveland sages need sun (partial sun only in the hottest, driest regions), fast-draining soil, and are drought tolerant although they can tolerate occasional watering. There are differences in their cold tolerances that could be important for your location;  please check with the growers  below for the appropriate one. 

A little deeper in my garden the beam of my flashlight hit a tall lanky shrub whose buds were just opening, and I know it carries its name Mountain Lilac for a good reason: The flowers look like miniature Lilac clusters, and to me even their smell reminds me of true Lilac.  Mine is the hybrid ‘Ray Hartman’ which is the best known and most commonly grown of the bigger ceanothus hybrids that can reach 18 feet in height and width; its rose-colored buds open to display profuse clusters of sky blue flowers. drought tolerant evergreen California native Mountain Lilac shrub Ceanothus Ray Hartman

California’s Mediterranean climate supports 60 species and varieties of ceanothus, and the choices can be confusing. They grow in some of California’s harshest habitats, ranging from wind-buffeted coastal headlands to dry, exposed slopes at the edge of the Mojave Desert.  They come in various forms, from creeping to large shrubs and small trees, and their colors range from bluish whites and pale purples to deep Gentian blue and purple.  Most grow in areas that experience an extended summer drought; they tolerate a range of soil types but often are located on steep slopes in well-drained soils of low or marginal fertility.  Most then require excellent drainage, but some can also tolerate heavy soil and summer water.

Ceanothus have become popular shrubs in Europe, where cultivation of ceanothus species for horticultural purposes began as early as 1713!  Check with one of the growers mentioned below for the species that will perform best in your garden so that its growing conditions match or approach those found in its provenance.

Not far from my backdoor (and closer to the kitchen) I found Rosemary, a true Mediterranean whose name means “dew of the sea”, reminding us of the plant’s native habitat on seaside cliffs in the Mediterranean region.  This winter bloomer is not quite as fragrant as my sages but also definitely desirable.  The evergreen shrub is covered with narrow, resinous dark green leaves, and through winter and spring its fragrant pale blue to deep violet flowers are a magnet for bees and small birds looking for tiny spiders and insects in the tightly packed flowers (and perhaps also eat the petals).

fragrant winter bloomer Mediterranean shrub Rosemary Rosmarinus officinalisI love the ‘official’ Rosemary (Rosmarinus officinalis) with its upright habit and somewhat twisted branches reaching for the sky (height typically 4-6 ft and more, especially ‘Blue Spires’).  I use its stems for bouquets and the leaves for cooking; even the fragrant flowers are edible.  

As with many popular plants, there are too many cultivars and hybrids available to mention here.  Of great importance are the prostrate ground-hugging kinds whose heights range from 1 ft to 6 ft or more that are often used in erosion control or as groundcovers.      drought tolerant groundcover and slope stabilizer Prostrate Rosemary Rosmarinus prostratus

The toughness of Rosemary is admirable: It’s tolerant of moderate watering, sea-side conditions and blistering sun; I think it’s a must-have in the Mediterranean garden.  Although it can take alkaline soil if given a moderate feeding from time to time, good drainage is essential; you can lighten heavy soil with plenty of organic matter.  Their cold-hardiness varies depending on selection.

All of these specimens are excellent examples of low water-use, low maintenance, beneficial plants that I love to use in water-wise landscape designs; I think they belong to the category of plants that are indispensible when the design wants to be ‘sustainable’, and with these attributes and their famous fragrance who could resist?

For California natives plants in San Diego County, check out these growers:

Las Pilitas Nursery, in Escondido, at http://www.laspilitas.com/

Moosa Creek Nursery, in Valley Center,  at http://www.moosacreeknursery.com/

Recon Environmental Inc., in San Diego, at http://www.recon-us.com/

Yay! The fountain is in!

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(Cont’d from http://www.cholmquistgardens.com/2010/12/not-your-everyday-fountain/  )

 cor-ten steel fountain What excitement when the fountain was delivered, after a few weeks of anticipation and faith that the fabricator would “get it” this time.  It’s all we had imagined:  Gracefully curving, it echoes the lines of the house and is of a material that complements its modern character: Cor-ten steel that is formulated to rust naturally and to provide a garden sculpture that works well in this landscape.  Water gently flows over all sides and disappears in the gravel bed underneath (that hides a sub-terranean reservoir from where it is pumped up again). 

This low-volume, water-conserving feature provides constant entertainment as the homeowner sees it from her kitchen window, and will be even more attractive to the grandchildren that can step up closely and play with the water (anticipating this we placed a sitting area next to it.)cor-ten steel water feature in modernistic landscape design

Nothing of these few words reveal of course some “hick-ups” that the landscape contractor had to overcome first (and that are not un-usual in the landscape field):  Tweak the water flow so it sheets evenly over the edges; wait a few days until the water started to clear up after the first rapid rusting which left the water murky.  Now the water is almost clear, and in a month or so it should have completely cleared up.

It’s almost perfect:  Just wait and see it when all the plants are “in” and also the (low voltage) landscape lights that will illuminate it at night; I think it will be beautiful.

cor-ten steel fountain left to rust naturally

Weathered Steel Fountains, Troughs and Shade Sails – how cool can you get?

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As a designer, I don’t meet clients at every project whose taste and dreams I can “read” immediately and who are open to my ideas. For this project I developed a concept of rather unusual materials and layouts, and I was thrilled when the clients received my suggestions with lively interest and reciprocated with creativity and  lots of stimulating ideas of their own.

Rusted steel planters

Controlled-rusted steel troughs maximize planting space in the pool garden

In this relatively small garden, it seemed as though the spaces needed for dining, lounging and just hanging out would leave us with lots of paved areas with no room left for softening and interesting plants. We therefore opted for raised planters as they not only make use of the smallest spaces by “going vertical” but also create dividers and add “weight” to the landscape. Since  in a small landscape they are exposed to close scrutiny, it is important that they be made from a good-looking material. We found that controlled-rusted (or “weathered”) steel would work well with the house’s architecture and the existing copper accents used as end caps on roof beams and fence posts.

Residential application of shade sails

Shade sails protect the dining area from the hot noon sun

Now that weathered steel was introduced in a “cubist” way, we not only used it for the planter troughs, but also for several gas-fired lights and a low-volume fountain, as well as for the edging of lawn, of the raised sitting area and of the pebble-filled French drain around the pool.  And from here the other “hardscape” materials seemed to flow seamlessly:  Glass tiles for the pool; bamboo for the outdoor kitchen cabinets, and synthetic fabric for the shade sails.

Fountain Troughs

Water in the fountain adds sounds and movement

As we went from conceptual design to reality, creative solutions were worked out, from unexpected finger-prints on the weathered steel and the inner workings of the fountain troughs, to the finishes of concrete and stone. With the collaboration of all parties involved and the contractor’s meticulous attention to detail (Schenck Building Company in La Jolla at http://www.schenckbuildingcompany.com  ) this project was well and timely executed.

Reclaim Your Front Garden From the Public – and integrate it into your living space

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In this and a couple of future articles I’ll be considering the role of the front garden in landscape designs – and in people’s lives. Perhaps I can add some points to the on-going discussion in the gardening community about landscape design that is not only contemporary and sustainable, but also homeowner-friendly.

My garden aesthetics are forever shaped by childhood memories where our garden gate opened to a romantic hide-away with play lawn, perennial borders and shade trees that we kids could climb in to hide, have our private “club” meetings, tell stories and make plans. The romance and seclusion of that place is still shaping my attitude towards gardens that I visit today: If it doesn’t give me a feeling of privacy and I can’t see any significant evidence of the owner’s personality in it, it’s not a garden for me but only an impersonal outdoor space.

A typical sub-division front garden in University City/San Diego

A typical sub-division front garden in University City/San Diego

Almost everywhere in our County we can observe the legacy of an American garden design approach that is neither suited to our California lifestyle, our changing tastes nor to our environment: Although ever smaller lots are making garden space more precious, the setback regulations in most Californian communities have not changed, to the effect that houses are still built with a considerable portion of their front garden given over to the public. The attitude towards front garden design is still dominated by the unquestioned expanse of “green”, and all other elements seem to be mere after-thoughts. One of my horticulture teachers called this lawn the “most expensive crop that is watered, fertilized, cut, and then thrown away”.

This was sadly evident in our own community in University City/San Diego where we lived with our 2 young children for a few years. In the front yard there was a lawn, a shade tree and some shrubs – the typical subdivision landscape. Although the children discovered that they could climb the tree easily and we built a tree house in it, all activity here was in the public’s eye; there was no shelter from noise and passers-by and certainly no visual interest.   Aware that water is not in abundance in Southern California, we asked ourselves also whether it made sense at all to water here when we clearly had so little enjoyment from our front yard.

Front yard showing signs of becoming a garden

Front yard showing signs of becoming a garden

So the lawn had to make room for a flower and shrub buffer between street and front door. We stopped watering the lawn and at the end of summer dug up the dead sod, imported a few cubic yards of good soil and created a low stretched-out mound along the street. We planted California Natives and compatible drought tolerant plants on this little berm to create a living “lacey” screen between the street and the mulched play area.  The following spring our front garden was a blooming sea of foliage and flowers which attracted bees, birds, neighbors, and kids who came to play in the tree house. By the second year most of the shrubs were tall enough so that the play area felt even more secluded, and we added a swing so that the adults could enjoy some of the fun here, too.

Flowering shrubs creating privacy and suspense in front garden

Flowering shrubs create privacy and suspense in front garden

As Rita Sackville-West, the English garden designer and writer, observed about the lack of fencing or boundary in the American front yard: “Americans must be far more brotherly-hearted than we are, for they do not seem to mind being over-looked. They have no sense of private enclosure.”

Flowers and children in the front garden

Flowers and children in the front garden

This is an interesting thought, but I don’t think that my attitude towards gardening and design is born out of the reluctance to be “sisterly” or democratic. When a design has fulfilled the first demand: To satisfy the homeowner’s needs and marry them pleasingly with the constraints that the terrain, the architecture and the environment present; my second and vital desire is to make this outdoor space enjoyable and appealing to all senses and make every square inch of it count. But how could I enjoy this space when it’s indistinguishable from those on either side and when it is not mine, but the public’s?

I view the front yard as an opportunity for creativity rather than as a space given over to convenience or to the obligatory anonymous, park-like setting of the past.

In my next article I will continue to share some of my experiences and thoughts on this topic, and if you are interested, please read more about this in a couple of weeks.

FIRE-UP YOUR PASSION – Red plant accents that warm up your landscape

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Mass-plantings of Crown-of-Thorns Euphorbia milii

Mass-plantings of Crown-of-Thorns Euphorbia milii

I have a special predilection for the color Red: Not only does it become me as a blonde, it also fires up my mood, makes me cheerful and revs up my energy. I am drawn to Red like a hummingbird, and if Red on me invigorates me, I believe seeing red “lights” in the garden would do the same. Even in a garden space where the main hues are cooler and more restraint, and where there are lots of calmer tones in rocks, timber, pathways and other hardscape elements, a few red splashes warm up the planting scheme and make the tones more saturated. Red works particularly well in South-West style gardens, where it makes a lively contrast to lighter colors such as DG, sand or gravel whose tones look washed out in the strong sunlight; used as color on a background wall it adds drama to succulents and cacti.

 

Bloodred Trumpet Vine Distictis buccinatoria

Bloodred Trumpet Vine Distictis buccinatoria

  Red can provide a bright focal point, such as a Bloodred Trumpet Vine Distictis buccinatoria drooping from a wall or from an arbor, or a Crown-of-Thorns Euphorbia milii, mixed with Firecracker Broom Russelia equisitiformis, spilling from an urn. Used as accent plant in the background, such as in groupings of red-flowering Aloe behind shorter, softer perennials or clumping succulents, the Aloe’s red flower spikes will show like exclamation points, and their pointy leaves will create a dynamic contrast in structure and texture.

Firecracker Broom, Crown-of-Thorns and Kalanchoe manganii in container

Firecracker Broom, Crown-of-Thorns and Kalanchoe manganii in container

When planted in the foreground as border accent, or hugging the curves of a path, Red creates a bright ribbon through the garden that your eye can follow; as foreground plant repeated throughout the garden it ties different areas together and adds cohesion.

If used as red winter bloomer, f.e. Cyclamen Cyclamen persicum, it will bring much needed warmth into your planter beds, and in dark and shady places the red flowers will shine like lights.

Delightful summer-blooming Cantua 'Hot Pants'

Delightful summer-blooming Cantua 'Hot Pants'

 I am having fun doing this and have compiled lists of plants with red flowers that I like to use. Of course each landscape prompts a different choice because of its design style, its existing sun/shade conditions, its soil type, the character of the architecture and the hardscape materials chosen. The following compilation of “Reds” contains plants with various growing conditions, but all are long-lived, low in maintenance needs and more or less water-wise and tolerant of xeric conditions. (However, it’s important to note that a plant’s location will determine how tolerant of dry conditions it is: For example, a Crangrape Cuphea C. llavea “Crangrape” is more drought tolerant in coastal locations and soils than in hotter inland valleys.) Nor is the list all-inclusive, and if you have more suggestions, I will be happy to add them.

THE SHORT & MEDIUM STUFF FOR SUN & PARTIAL SHADE

Aloes (many): Aloe ‘rookappie’, Aloe saponaria, Aloe arborescens, Aloe nobilis
Autumn Sage & relative Dwarf Crayon Sage Salvia greggii, S. grahamii
Baja Fairy Duster Calliandra californica & Fairy Duster Calliandra erophylla
Blanket Flower Gaillardia grandiflora
Bottlebrush Callistemon citrinus and C. viminalis
Butterfly Weed Asclepias tuberosa
Cantua ‘Hot Pants’ Cantua buxifolia
Chuparosa Justicia californica
Coral Bells Heuchera sanguinea, Heuchera micrantha
Croscosmia
Crown-of-Thorns Euphorbia millii
Emu Bush ‘Valentine’   Eremophila species ‘Valentine’
Royal Beard Tongue Penstemon spectabilis
Firecracker Penstemon Penstemon eatonii

Grevilleas ‘Poorinda Constance” , Grevillea lanigera
Kalanchoe Kalanchoe blossfeldiana & Kalanchoe manganii
Kangaroo Paw “Bush Blaze” & “Sunset”, Anigozanthus flavidus
Many Daylilies: Red Hot Poker, Cardinal Spokes Hemerocallis hybrids
Nodding Pincushion Leucospermum cordifolium
Propeller Plant Crassula falcata
Red Hot Poker Plant Kniphophia uvaria
Sticks on Fire Euphorbia tirucalli
Watsonia Watsonia intermedia
Zonal Geranium Pelargonium hortorum

(See also my previous article “Exceptional Winter Blooming Plants for Southern California”)

RED-FLOWERING TREES
Here only an incomplete list:
Australian Flame Tree Brachychiton acerifolius
Coral Trees Erythrina x bidwillii, E. caffra, E. coralloides etc.
Crape Myrtle “Watermelon Red” and “Tonto” Lagerstroemia indica & Lagerstroemia x hybrids
Firewheel Tree Stenocarpus sinuatus
Mimosa, Silk Tree Albizia julibrissin

He wants the view – but she wants the privacy: How to marry different garden needs for the couple homeowners

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In my first landscape design consultation with Rob and Lisa, I found a familiar scenario:  Unable to agree on what the main focus in their garden design should be and concerned that a design would force them into sacrificing his or her desires, they hoped that I could find a solution that both of them could be happy with.

East facing back garden beforeTheir Mediterranean-style house was built on the edge of a slope; the long and narrow back garden was wide open to a magnificent 180 degree view of the valley and the hills beyond, unspoiled by housing developments. Their wish list for this part of their property was typical: A small patio, situated at one end of the house by the breakfast nook, to enjoy the morning sun; at the other end of the house, a spa pad surrounded by fragrant plants; and between these two areas, by their dining room, the main patio where they would entertain. On these things Rob and Lisa agreed; hoping to achieve them without sacrificing the complete view for the sake of creating more separate and private spaces, especially for the spa area, seemed unrealistic.

There was no doubt in my mind that Rob and Lisa’s back garden that presented itself like a long hallway between house and slope, needed to be divided into separate areas. Also, without any sort of screening the spa would have been visible from the “morning” patio at the other end of the house, and nobody taking a bath there would have felt privacy in such an exposed place.

Planters dividing spacesMy first step was to seek a way in which the break-up into separate spaces could be achieved while preserving as much as possible of the beautiful view. I devised imaginary transparent “walls” to do this but left large “windows” in them: Raised planters flanking the main patio would represent the lower part of the walls, plants in the planters would be the upper part, and looking over and through the plants would be like looking through windows so that the 180 degree view was not diminished. I placed arbors in the planters whose beams would be reaching across a passage through the planters, thus creating an overhead ceiling and framing the “doors” in the walls. Vines on the arbors would soon be adding a leafy décor. An added benefit of the low planters was their height: At 18 inch height their wall caps would provide added seating at the entertainment area

Spa roomWhile the planters were now framing the main patio, they also divided the long back garden into three distinct spaces, and by separating the main patio from the spa area, a good portion of the demands on this space were now met.  It still needed to be less exposed, and this was achieved by creating an 18 inch deep pit into which the spa was lowered. Both Lisa and Rob were now ready for a real compromise: We erected a wooden trellis behind the spa that soon would be supporting a fragrant Jasmine; a seedless “Little Ollie” Olive that can be easily pruned “lacey” and transparent would add protection from the wind as well as an additional screen. Both elements would intensify the sense of privacy for the spa user – and the view into the valley was still almost 180 degrees.

We planted  low-growing drought tolerant (“xeric”) Mediterranean-type plants such as Lavender Cotton, White Rockrose, Blue Fescue, Iris, Blue Queen’s Wreath, Sages, Wormwood, Lavender, and roses…. and signature trees such as Olives, Cypress, London Plane Tree, Pomegranate, Citrus and other fruit trees. For fragrance by the spa we used Hyssop, Catmint, Germander, Thyme, and Angelwing Jasmine on the trellis. The California Natives on the rocky slopes would provide a colorful transition from the local chaparral to the garden-space: Mountain Lilac, Flannel Bush, Toyon, Redbud, Coyote Mint, Evening Primrose etc. would also draw birds and other wildlife closer to the house.

Mediterranean Garden SceneWith mulch and DG for the garden paths, and local field stone used for the raised planters, the sustainable hardscape materials felt like they really belonged in this landscape. When the plants were beginning to grow in, softening the outlines of the structures and draping around statues, urns and fountain, the feeling of this garden was convincingly Mediterranean, and yet so Californian.

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