Monthly Archives: November 2018

berries, birds, El Nino, fall garden, grasses

Twas the Week after Thanksgiving

If working in the garden Thanksgiving weekend is not high on your list then you?re in luck. Here are some reasons why along with other information you need to know.

In the category of news you can use. A reader shared with me that a plant I mentioned a couple weeks ago in my column about hedges- Italian buckthorn or rhamnus alaternus – has evolved and is now considered invasive by the California Invasive Plant Council. Seems that over the past 3 to 4 years Italian buckthorn ?John Edwards? has overcome the reproduction invasion barrier of being entirely dioecious (having male and female plants separate). The shrub has become a serious problem in riparian and other wildland areas. Birds love the berries which are apparently all female. Thank you to my faithful reader for sharing this information with me. Don?t plant this shrub.

Being that November has was so dry up until the day before Thanksgiving I looked up the current El Nino rain prediction for this winter season. Interesting enough I found lots of info on the surfline website in addition to NOAA. Sounds like we?re still on track for California?s midsection to have an equal chance of more precipitation than other years and warmer than usual from December to February. Can?t come soon enough for me.

For me the growing season is pretty much over except to enjoy what?s left of fall color and the ornamental grasses waving their seed heads in the wind. A lot of perennials are dying back but I?m not in a hurry to neaten things up. The seed heads left in the garden supply food for birds and other creatures while the foliage provides shelter for the plant in the cold and frost. Remove anything when it turns slimy or just plain unattractive but leave berries and seed heads for the birds and winter interest.

Lesser Goldfinch

At this time of year my garden is visited mostly by chickadees, nuthatches, goldfinches, purple finches and warblers. They will spend the winter here and I?m doing them a big favor by not cutting back brown foliage containing nutrient-rich seed heads. Some of the reliable seed producers that I won?t have to clean up this weekend include artemisia, aster, coreopsis, penstemon, sedum, lupine, salvia, black-eye Susan, coneflower, phlomis, monarda, agapanthus and grasses.

Chickadees gather hundreds of seeds in fall and early winter and store them in hiding places to ensure themselves a food supply later in the season. They are a remarkable bird that we take for granted being so common. I read in Audubon magazine a couple years ago that a chickadee weighs about as much as a dozen paperclips but their body is large for their weight. This means they have to ramp up the number of hours they devote to feeding. At night chickadees cram themselves into tiny cavities and shiver, burning the day’s fuel to keep from freezing.

Hummingbirds still need a nectar source at this time of year. Anna’s hummingbirds live in this area all year long. So In addition to the plants in my garden that supply nectar I keep my feeders up year-round and keep them clean. They need your nectar even more in the winter when very little is in bloom. In addition to nectar rich natives like mahonia my abutilons are a winter favorite for them.

And I don?t need to prune trees and shrubs at this time of year. Other than clipping a few well placed branches to use in a holiday wreath, I?m off the hook for this task right now. Deciduous trees are still in the process of losing their leaves and are not fully dormant. Evergreens shrubs and conifers can be trimmed lightly but most shaping is done when they start growing in late winter or very early spring.

Thanksgiving Poem

A Thanksgiving Poem by Jan Nelson, The Mountain Gardener

Once upon a time when our area was under water
there were no parks or trails or trees or gardens.
I’m thankful that our mountains rose from an ancient ocean
so we could enjoy this beautiful place we call home.

I’m thankful for the Bigleaf maples
that shower me with leaves as big as saucers
as I walk in Henry Cowell along the River trail
and for the giant redwoods that sprouted long ago
at the time of he Mayan civilization.

I’m thankful for the Five-fingered ferns that grow lush along Fall Creek
on the way to the old lime kilns
and for the canyons, hiking trails and small waterfalls
that feed the year-round creeks.

I’m thankful for the sweet music of the violist
who practices inside the Felton Covered Bridge
and for the sound of children laughing as they play in the park.

I’m thankful for the pond and western turtles who live at Quail Hollow
and for the unique sandhills, grasslands and redwoods, too,
and for the plants and other small creatures that live only there.

I’m thankful for the dog park and soccer field at Skypark
where little kids and dogs both big and small have a place of their own
and for the bocce ball court and picnic area, the skatepark and Fourth of July fireworks,
for the Art and Wine festival and Music in the Park on summer nights.

I’m thankful for Bonny Doon where you can see the Pacific
and panoramas of the San Lorenzo and Scotts Valley
and for the wineries, lavender farm and fossilized marine animals and sharks teeth
that are exposed in the mountain made of sand.

I’m thankful for California’s oldest state park. Big Basin,with its waterfalls and lush canyons
and slopes covered with redwoods sorrel, violets and mountain iris
and for the salamanders, banana slugs, marbled murrelets
and red-legged frogswho make it their home.

I’m thankful for the whisper of the wind blowing across the water at Loch Lomond
and for the gentle whir of fishing reels at the edge
of thick tanoaks, redwoods and madrone.

And finally, I’m thankful for friends and family and neighbors who share all this with me.
I wish you all a Happy Thanksgiving.

California Native Plants, hedges, Poland, screening plants

Hedges & Living Fences

When I visited eastern Poland many years ago each house and garden was enclosed with a fence or hedge of some sort. Some fences were wood, some stone, some ornamental iron and some were living fences that divided properties. I thought the living hedges were the most beautiful and neighborly. Whether you need to screen a water tank or noisy road or the neighbor?s second story window there are lots of choices. Fall planting season is still going strong.

Many people only think of plants that remain evergreen when they need screening. However, if you use one-third deciduous plants to two-thirds evergreens they will weave together and you won’t be able to tell where one leaves off and another begins. This makes mature hedges secure borders, especially if you throw a few barberries or other prickly plant into the mix. You’ll also get seasonal interest with fall color and berries for wildlife.

Azara microphylla

Narrow spaces can be challenging when you need to screen the house next door. There?s not room for a big, evergreen tree or hedge to solve the problem. One way is to use plants that can be espaliered against a fence or trellis. Some plants like azara microphylla naturally grow flat without much coaxing on your part. This small dainty tree is fast growing and reaches 15-25 ft tall. The yellow flower clusters will fill your garden with the scent of white chocolate in late winter. They are ideal between structures. I?ve used the variegated version to screen a shower and it?s working great.

Variegated Mint Bush

Variegated Mint Bush is another shrub to consider for a living hedge. Creating pleasing plant combinations is a big part of gardening and this one would look great alongside a Fringe Flower of either color. Allow each plant to interweave and grow together. The Mint Bush will grow 4-6 feet tall and 3-5 feet wide. The foliage smells very strongly like mint so deer avoid this shrub, too.

Small trees that make a good screen are purple hopseed, and leptospermum ?Dark Shadows?. Both have beautiful burgundy foliage. California natives that can be espaliered against a fence include Santa Cruz Island ironwood, Western redbud, mountain mahogany, toyon, pink flowering currant, Oregon grape and spicebush.

Pacific Wax Myrtle

If you have a wider space to grow screening plants, one of my favorites is Pacific wax myrtle. This California native grows quickly to 30 ft tall with glossy, rich forest green leaves. Its dense branches make a nice visual and noise screen for just about anything or anybody. Best of all the fragrant waxy purplish brown fruits attract many kinds of birds.

osmanthus heterophyllus

California coffeeberry grows 6-8 feet tall and gets by with very little summer water once established. Birds love the berries. I also like osmanthus fragrans for a screen with its sweet scent and pittosporum ?Marjorie Channon? or ?Silver Sheen? for their showy variegated foliage. Email me and I?ll give you even more suggestions.

Provide the best growing environment for the fastest results. By this I mean amending the soil at planting time if your soil is not very fertile. Cover the soil with mulch and fertilize with compost or organic fertilizer. Water deeply when needed especially during the first three years when young plants put on a lot of growth.