Monthly Archives: August 2013

berries, bonsai, California Native Plants, color in the garden, colorful foliage, flowering shrubs

Lessons from the Sierra Nevada

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Lake Mary2Maybe we can't improve on Mother Nature but can we learn from her to make our own gardens more beautiful. My late summer travels this year took me to Lake Mary in the Mammoth Lakes area where I began to get ideas. This small Sierra lake formed in a depression in the glacial moraine below majestic Crystal Crag. Dozens of small streams keep the meadows blooming with wildflowers even in August. Granite slabs and obsidian domes the size of small states create an impressive landscape. Everywhere I looked I  saw how the plants, stone and water came together to make a combination that would look incredible in a regular garden.

Horseshoe Lake nearby was particularly fascinating for another reason. Back in 1990 the pines near the lake began to die off. Drought and insect infestation were first suspected but were found not to be the cause. It wasn't until 1994 that a soil survey revealed an exceptionally high concentration of carbon dioxide. The trees were being killed by CO2 in their root zone.

What caused such high concentrations of this gas? A swarm of earthquakes in 1989 allowed magma to push up from deep within the earth into tiny cracks causing limestone-rich rocks beneath Mammoth Mountain to be heated and release carbon dioxide gas. We also live in earthquake country. Thankfully this has never happened around here.

The art of bonsai involves creating nature in miniature. The Eastern Sierra does it on an immense scale. The boulders are huge beside the trail, the conifers towering above you as you hike. You can take this same look and scale it down to garden-size.

Evergreen conifers are often overlooked as additions to the landscape. If a white fir or bristlecone pine won't fit into your backyard there are many smaller types that provide year round structure. Maybe a 4 foot golden Feelin' Sunny deodar cedar would look spectacular in a small border, rock garden or container. Or how about a dwarf Wilma Goldcrest Monterey cypress against a backdrop of trees or shrubs with red or purple foliage? Don't overlook these elegant workhorses in the garden.

Pink Sierra Currants, adorned with shiny, translucent fruits were ripe for the picking as I walked along the trail on the way to Box Lake in the Rock Creek area. This currant is similar to our familiar red-flowering currant but is a smaller bush. I found it growing in moist areas as well as dry spots and would do well in any garden.

Blue Sierra lupine, Crimson columbine, blue Sierra Fringed gentian, pyrola or pink wintergreen and spice bush or calycanthus occidentals are just a few of the wildflowers still blooming in profusion. Given similar conditions all these beautiful flowers will grow in your garden. Tucked next to an accent rock you can have the Sierras right out your own window.

The diversity of plants on the eastern side of the Sierra is made possible by three vegetative communities: the Sierra Nevada range, the Great Basin and the North Mojave Desert. Our own area is rich also in plant species. Our cool moist coastal conditions and warm dry chaparral allow us to grow an amazing number of different kinds of plants. Enjoy all that your garden can be.
 

garden design, grasses, landscape design, water features

Let Your Garden Sing

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waterfall2Each time I’m in my garden it’s a different experience. The familiar buzz of hummingbird wings brings a smile to my face. Sometimes it’s the silence that gets my attention. Where are the chirping songbirds or the raucous scolding of the jays? Where is the wind, the rustling of the forest grass leaves? Other times the quaking of the redwood boughs a hundred feet up makes the garden come alive like giant wind chimes. Sound adds dimension to the garden.

I consider the music of the garden as well as plants and people when developing a design. I’m not talking about the popping sounds that corn makes when they don’t have enough water. Or as it matures, increase in weight, the leaves losing moisture and becoming more brittle, a puff of wind causing the stalks to strike each other and produce a spectrum of sound. Or when lupine seed pods explode with enough force it sounds like someone throwing stones against a fence.

No, I’m talking about how water, wind and wildlife play a big role in the music of a garden. Even the sound of crunching as you walk on a gravel path brings your garden to life.

The sound of moving water in the garden not only attracts birds but soothes the soul. It can drown out unwanted neighborhood noise or sound as subtle as a violin. I enjoyed a table top fountain with a bamboo deer scare for many years until the raccoons discovered it. The sound was iOLYMPUS DIGITAL CAMERAncredibly soothing on a hot day. Pondless waterfalls are easier to maintain if you aren’t interested in fish or water plants. Small recirculating garden fountains can be placed on your deck or patio or tucked into garden beds. Urn and jar fountains offer a hint of bubbling water and the soothing sound of flowing water to your landscape.

Japanese_forest_grass 2A friend of mine has a different wind chime at each corner of his house. He can tell the direction of the wind, the intensity, even potential changes in the weather just by listening to the chimes. There are bamboo chimes available that produce a peaceful relaxing sound or musically tuned metal tubes or those made of wood or shells. Enhance the wind with these lulling sounds.

The wind is different in each season. Summer breezes cool you and also catch on a billowy plant to bring not just sound but movement. Ornamental grasses are the stars of the garden when the wind rustles through the leaves and seed heads. Loose shrubs like butterfly bush, hydrangea, spirea, spice bush and bush anemone also sway in the wind and bring sound to the garden. Allow a larger plant like Japanese maple to spill into the path where you will brush against it slightly to create that sound you hear in the forest when you walk. Enjoy the rattle of seeds in pods like those of iris as they dry during the summer.

The sounds of wildlife are my favorites in the garden. Any type of pond or waterfall with some plants growing in or adjacent will attract tree frogs. Buzzing insects collect nectar and pollinate flowers. My two simple birdbaths are a magnet for varied thrush, spotted towhees, chickadees, warblers, kinglets and goldfinches. The rest of their time they are performing expert insect control elsewhere in my garden .Hummingbirds are frequent visitors as they fight for territory and feed on spiders and nectar rich flowers.

Let your garden to make music.

beneficial insects, edibles, garden design, gardening tips, landscape design, organic gardening, vegetables

The Giants’ Garden

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AT&T_Park 3A few Sundays ago I spent the afternoon at AT&T Park watching the Giants play baseball. It was kids day. Hundreds of Boy Scouts were attending the game in uniform. Kids were everywhere eating peanuts and wearing the orange and black team colors. Some were sitting with their grandparents, some very, very young fans in their parents arms being smeared with sun screen.  It was a beautiful day on the San Francisco Bay. Unfortunately, the team didn't get the memo that we were supposed to get another win against the Diamondbacks. Oh well, there's always next year.

A friend forwarded an article he saw in the SF Chronicle by Janny Hu recently about the Giants plan to create an organic garden behind the center field wall. The Giants Garden would be created between the left and right field bleachers in an area that is now concrete and an adjacent area where replacement sod is grown.

Plans for the edible garden include hydroponic troughs, concrete planters and living green walls which would supply produce for some of the parks' concessions, serve as an open air dining area and a community classroom during the offseason. If you're hankering for a nice kale and strawberry salad next season while you watch the game you're in luck. The Giants hope to have the garden ready for Opening Day 2014.

If the Giants can do it, you can, too. We all want the area around our homes to be beautiful, welcoming, productive, useful.  In designing landscapes for people I strive to integrate vegetables, herbs and fruit trees with flowering shrubs and perennials to feed the family while attracting hummingbirds and other wildlife. Not everybody has room for a separate vegetable garden and companion planting is a good way to avoid problems with pests and diseases.

Plants when attacked by pests, exude chemicals and hormones that actually attract nearby beneficial insects. Perennials like agastache, coneflower, coreopsis, scabiosa and yarrow are rich in nectar and pollen and  irresistible to beneficials. Many herbs also attract beneficials.  Cilantro in bloom is one of the top insectary plants.  Caraway, chervil, dill, fennel, lovage and parsley flowers also attract beneficials and are easy to grow among your other plants. Allow your salad and cabbage crops to bloom.  Arugula and brassica flowers are much appreciated by beneficials.

Plants like lettuces, spinach and swiss chard look great in the flower bed and flowers make great companions in the vegetable garden. Dahlias repel nematodes. Geraniums repel cabbage worms, corn ear worms and leaf hoppers.  Plant them by grapes, roses, corn and cabbage. Marigolds discourage beetles, whiteflies and nematodes. They act as trap plants for spider mites and slugs. A word of caution,  don't plant them by cabbage or beans. Nasturtiums act as a barrier trap around tomatoes, radishes, cabbage and fruit trees. They deter whiteflies, and squash bugs and are a good trap crop for black aphids.

Herbs that help deter pests. Catnip/catmint repels mice, flea beetles, aphids, squash bugs, ants and weevils. Chamomile improves the flavor of cabbage, onions and cucumbers. It also accumulates calcium, sulphur and potassium, returning them later to the soil. As a host for hoverflies and good wasps it increases productions of essential oils in herbs. Summer savory repels bean leaf beetles and improves the flavor of beans. All beans enrich the soil by fixing nitrogen.  They are good for planting with all of your vegetables except onions, garlic and leeks.

Dwarf fruit trees can also find a place in the smaller garden. They can be grown in large pots or half barrels on the deck, too. Dwarf Garden Delicious apple is self-fertile and bears at a young age. Compact Stella cherry is also self fertile and is a good pollinizer for all sweet cherries.

If it's almonds you crave, plant a Dwarf Garden Prince almond. This compact 10-12 ft tree blooms mid-season with beautiful pale pink blossoms. Dense attractive foliage and good quality sweet almonds make this tree a nice addition to any garden. A patio-sized peach for smaller yards is the Dwarf Southern Flame.  Large, yellow, aromatic freestone peaches are firm, crisp and melt in your mouth. Tree height is just 5 ft and the fruit ripens early to mid July.

Planting flowers and edibles together makes sense and good use of your garden space.