You can sum up a Carmel garden with one of two descriptions – hot and dry or mild and dry. Closer to the coast the weather is mild year round while further up Carmel Valley it can get pretty toasty.
In either place, the people of Carmel are used to paying close attention to their water consumption. Monterey County water districts have some of the most stringent regulations around.
On a recent trip to this beautiful part of the world, I took the opportunity to study their beautiful low water-use gardens. What makes for a successful garden that doesn?t include a lawn and lush perennial border? Here are some of the plants and strategies that I admired while in Carmel.
Because many homeowners are replacing their lawns with low water-use landscapes a well thought out design is more important than ever.
Stone makes a garden look like it?s part of nature. Granite boulders are one of the go-to choices for accent rocks due to their lower cost and I saw many gardens with beautiful installations using granite. But it was the creamy yellow Carmel stone that caught my eye. It?s used for everything there from retaining walls and steps to veneer for homes.
Carmel stone is a Monterey sedimentary shale and can be found throughout the Santa Lucia mountain range. The best stone colors, however, come from quarries in Monterey County. With beautiful rust, orange, pink and caramel iron oxide striations it?s plentiful and relatively light by rock standards. That?s probably why it was the material of choice for the native Ohlone tribes who built the Carmel Mission.
In addition to the beautiful stonework and boulders in Carmel gardens, plant selection is often unique and bold as well as easy on the water budget. I wasn?t familiar with Globularia sarcophylla ?Blue Eyes? when I first saw it blooming. Covered with hundreds of button size flowers of cream with dark blue centers it really stood out. This showy little Canary Island shrub is very drought tolerant and hardy down to 10 degrees.
Another plant that looked great paired with old fashioned shasta daisies was the medium sized Gold Velvet kangaroo paw. Flowering for most of the year this variety has more resistance to black spot, needs less trimming and is frost tolerant. Plant kangaroo paws in a well mulched garden using chunky bark chips and ensure the crown of the plant is above soil level. Remove older flower stems and cut back foliage every 1-2 years. Kangaroo paw offer drought tolerant color in the garden.
Dramatic purple leafed phormium ?Guardsman? accented one of the gardens. Leucophyllum frutescens ?Los Alamitos? -Texas sage – would complement this phormium. The gray foliage and pink flowers smother this plant in color from summer into fall. Succulents like aeonium ?Sunburst? and echeveria paired with agapanthus and statice made a nice vignette in another garden.
A visit to several nurseries in Carmel Valley shed more light on what customers are buying in these times of drought. One of the smaller leucodendrons called Ebony is a favorite. This bushy compact shrub grows 3 to 4 feet tall and a bit wider with lustrous blackish-purple foliage and burgundy red bracts surrounding the flowers from late winter to summer. One of the great things about this species is its ability to tolerate only occasional to infrequent irrigation once established.
Other low water-use plants featured at the local Carmel nurseries include California native Woolly Blue Curls, the stunning teucrium ?Azureum?, Velour Pink Mexican Bush Sage and Wyn?s Wonder Australian fuchsia.
Lots of awesome gardens, nurseries and plants – so little time. Take some ideas from the people of Carmel and embrace low water-use gardens.