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Big Sur, California Native Plants, drought tolerant plants, gardening tips, hummingbird plants, landscaping history, low maintenance gardening, salvia, wildflowers

Fall Wildflowers & October to-do’s

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Above the clear turquoise water of the Big Sur coastline, wildflowers still bloom in October. Bright orange Sticky Monkeyflower meander among a carpet of rosy blooming California Buckwheat. Deep orange California fuchsia flower on hillsides alongside the bright white flower heads of yarrow. They make a striking combination. Under the partial shade of pine trees lavender Seaside Daisy explode with color. Even poison oak contributes deep rusty-red tones to the landscape making it easier to identify and avoid. This wild land offers lessons and ideas to make our own gardens more beautiful.

Big Sur has areas of chaparral, oak and pine woodlands, riparian or streamside woodlands and redwood-tanbark-oak woodlands. Nearly half of all the flora of California grows here and many northern and southern California plants mix in this unique location. . Only in Big Sur will redwoods and yuccas thrive together. The look is startling. Certainly not a combination you would think of for your own garden.

Near McWay Falls on Hwy 1, fragments of an elaborate stone house still remain along with some of the landscaping. Christopher McWay and his wife Rachel settled the area in the late 19th century.The land passed through several owners until former U.S. House of Representative Lathrop Brown and his wife Helen acquired it and built a beautiful stone structure overlooking McWay Cove. The house was torn down 50 years ago but many of the landscape plants still thrive after all these years.  Hardy pittosporum eugenoides have survived without any supplemental watering. A huge stand of blooming Naked Ladies covers the rocky slope. We all know what survivors these bulbs are. Tall Mexican palms and ornamental trees surround the fragments of stone staircases and walls reminding us that nature will endure.

What allows all plants to thrive in their environment is the simple set of conditions that they like. It's nearly impossible to grow ferns in the hot sun around here and don't even think about trying a California fuchsia in the shade. Soil is important, too. Rich, moist soil is perfect for wild ginger but gravelly, well drained soil works best for Five-fingered ferns. Match the right plant with the right spot and you'll have success every time. Big Sur is a chock full of success stories.

Here are more tips for early fall in the garden.

Fall is not a good time for major pruning.  Wounds heal slowly, leaving them more susceptible to disease.  As a general rule, don't prune when leaves are falling or forming.  Wait to prune most trees until late in the dormant season or in late spring after leaves and needles form.  To avoid sap flow on birches and maples, prune after leaves mature.  

Do refresh perennials, such as butterfly bush, salvia and yarrow by cutting a third to half of their growth.

Rake leaves– compost or put in your green can. If large leaves are left in place they will mat down and set up fungal problems come spring.
 

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Terra Sole Nursery Trials New Plants

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Have you ever wondered what it would be like to start your own little nursery on your property? What would you grow? How would you decide?  Over the years, I've been asked by home owners with a bit of extra property what would be good to grow. What is there a market for? So I decided to ask some friends who trial plants on their Watsonville property and operate a small nursery there how it all works.

Terra Sole Nurseries was founded in 2004 by John and Sherry Hall with the goal of experimenting and growing native, unusual and drought tolerant plants that are adapted to our dry summer climate. "We push the limits on water use in our test garden until we fall too much in love with a plant and can't bear to see it die with our tough love approach", Sherry said as we talked about the their operation.

Just back from attending the California Spring Trials,  Sherry and John were excited to share how they decide what to grow In their nursery. Their focus is to grow a large variety of native and unusual plants, some of which are old-fashioned, some are hot new introductions. What treasures did they find this year?

During the course of a week at the Spring Trials,  the world's prominent plant breeders, propagation specialists, growers, marketing professionals and plant enthusiasts share the latest and greatest at several open houses throughout California. The robust plant varieties of today are a direct result of the countless hours and decades of study from the dedicated professionals spending their time observing, testing and experimenting the new varieties that are more disease resistant, more floriferous, the best performers and are easy to grow in ordinary landscapes and gardens.  

How does a plant get from an idea in a breeder's mind to your local nursery? It all starts with the breeders who might cross pollinate thousands of plants to select maybe a hundred of the best ones. Then the growers buy an unrooted cutting or the seed or plugs of rooted plants and grow them onto a larger size. This is where the finish growers buy the plugs and liners to put into bigger pots growing them to retail or sellable size. Terra Sole Nurseries bought some of the newest plants on the market this year themselves.

What are some of the newest trends that we might see in our neighborhood nursery this year? The breeders of impatiens have developed a variety that appears to have a gingerbread man in the center. Called Patchwork this  impatien has a bigger flower and comes in six bi-colors.

Grafted vegetables, higher in antioxidants, are being developed. Non GMO vegetable varieties are grafted onto vigorous rootstalks to produce a plant disease resistant higher in nutrients. Tomatoes, basil, cucumbers. peppers and lettuce are just some of the vegetables being grown.

Biodegradable pots made from wheat are another of the new trends being offered for sale at the Spring Trials. The pots look like plastic yet breakdown after being used and can be recycled in your compost system. They hold up to the normal environmental pressures of heat, water and cold.

Sunset Western Gardening and HGTV are both offering their own branded plants that are available this year. Patented varieties coming out include a compact hardenbergia called Meena, two upright. compact nandinas- Flirt and Obsessive with bright red winter color and a compact mahonia called Soft Caress with non-prickly foliage. A cold hardy salvia named Amistad that has a very long bloom time will also be coming out soon.

To simplify choices for gardeners, better dahlias, calibrachoa, petunias and pansies are coming on the market this season. Several types are grown in the same pot so the buyer need only to plant one of these in a basket or container to get a combination that will look good and grow happily all season.

With so many plant choices which ones do Terra Sole Nurseries trial in their own garden and grow in their nursery? Next week I'll talk about what Sherry and John have their eye on, which plants they grow and the results of their own plant trials. You can find out more about the nursery at www.terrasolenurseries.com.

salvia

Salvia’s

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"Gardening is a way of showing that you believe in tomorrow."   Anonymous

And if Salvias have any say in the matter, there will be lots of tomorrows. This large genus of plants in the mint family contains about 900 species, excluding hybrids and cultivars. They are native to Europe, Africa, Asia, Mediterranean, and Central and South America including our southwest. The name salvia is from the Latin word, salvere ( to save ) referring to the long-held belief in the herb’s healing properties.

There’s a salvia of every color and purpose for the garden. Recently I enjoyed touring the salvia garden at Cabrillo College and also revisited my friend, the "Hillbilly Gardener", and his collection of salvias in Scotts Valley. I was joined by dozens of hummingbirds and even more happy bees. The showy display of flowers ranging from blue to red, apricot, soft yellow, purple, pink and even white was breathtaking.

Ernie Wasson, the nursery and garden curator with the Ornamental Horticulture Dept at Cabrillo, explained that they grow 150 types at the college all of them propagated there. Three years ago, he hosted a Salvia Summit which attracted many visitors from as far away as Kew Gardens in England, Australia and New Zealand.

Many salvias have hairs growing on the leaves, stems and flowers which help to reduce water loss. Sometimes the hairs secrete volatile oils that give a distinct aroma to the plants. This often results in the plants being unattractive to grazing animals and some insects. Other species are tolerant of wet feet and grow in boggy conditions.

Some of the standout varieties at the Cabrillo garden included Salvia gesneriiflora Tequila or Big Mexican Scarlet Sage. Blooming with huge red, tubular flowers in the shade we sampled the sweet nectar again and again. Two sages that smelled like Vick’s were Salvia somalensis from Somalia and African Blue Sage. The bees  loved Salvia Mystic Spires best while we loved the fragrant leaves of Salvia dorisiana or Tutti Frutti sage from Honduras. Salvia cinnabarina smelled like – well, you can guess – cinnamon. The truest blue plant in the world, the Gentian sage or salvia patens was a show stopper. It spreads slowly from tuberous roots.

Have a wet spot? Try salvia uliginosa or Bog salvia. Want a smaller variety that lasts for along time? Try a microphylla type like Hot Lips. Salvia greggii varieties, although stunning, do not survive as long in the garden. I learned that the famous Hot Lips salvia was brought back from Oaxaca, Mexico from cuttings by Dick Turner of Strybing Arboretum in San Francisco. The original plant was bought by a maid for a housewarming gift. If you’ve ever wondered why the flowers of this plant are sometimes bicolor and other times mostly red, it has to do with the season. When the nights are warm in summer, the new flowers are all red with an occasional solid white one. As fall approaches, the flowers again will be bicolored red and white.

Another showy variety growing both at Cabrillo and at my salvia aficionado’s garden in Scotts Valley was Salvia confertiflora or Red Velvet sage. This spectacular late blooming sage from Brazil grows 5-8 ft tall with large foot long flower stalks that work well in flower arrangements both as a fresh cut flower or dried.  It will grow in light shade under redwoods. Salvia chiapensis blooms from spring to fall in this Scotts Valley garden. Another long blooming favorite is Phyllis’ Fancy that has just begun to flower but will continue till frost. This lovely sage with lush looking foliage grows 4 ft tall by 4 ft wide and fits into most gardens.

I saw over 20 varieties of salvia in this Scotts Valley garden but I’m sure there are many more tucked away that weren’t blooming. From the brilliant red of Holway’s sage to the soft magenta of Louis Saso salvia to the compact Dara’s choice, this garden has a salvia for every spot and a spot for every salvia.