Category Archives: wildlife gardening

California drought, California Native Plants, Deer Resistant Plants, drought tolerant gardens, drought tolerant plants, flowering shrubs, growing conditions, landscape design, low water use plants, organic gardening, water saving techniques, wildlife gardening

Garden Planning for the Drought

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helleborus orientalis

In these times of drought you gotta have a plan. There are lots of plants that require very little or no water after they become established. When advising clients or designing gardens I am keeping my go-to list even more in mind. Yes, it takes a couple of seasons for a plant to grow a large enough root zone to be able to withstand the dry conditions of summer but with a few tricks up your sleeve you can still have a garden that birds, butterflies and people can enjoy.

The past couple of years have really been a good indicator of which plants can survive without irrigation. Some do better than others growing despite the tough conditions while others kinda mope along waiting for the rainy season. This is where that 3? of mulch is vitally important. This protection holds in moisture, keeps roots cool and allows the mycorrhizal fungi to do their work.

Mycorrhizal fungi live in a symbiotic relationship with plants enabling them to extract nutrients and hold onto water in very difficult soil conditions. In effect, the fungus provides a secondary root system that is considerably more efficient and extensive than the plants own root system. Disturbing the soil by tilling and even hoeing reduces the number of mycorrhizal colonies as do chemical fertilizers. You can create a truly sustainable environment for your plants by encouraging these fungi as well as other soil microorganisms by using organic soil amendments and mulches.

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salvia ‘Bees Bliss’

In my own garden I grow several plants that are doing quite well without irrigation. One is Bees Bliss Sage. a native California shrub that grows low to the ground. Mine is only 8? tall and several feet wide but it can reach 6-8 ft wide draping over rocks and walls. It has an extended bloom time from mid-spring to early fall with whorls of lavender-blue flower spikes. Bees, butterflies and hummingbirds all find it attractive.

salvia clevelandii

Another plant on my drought tolerant plant list is a salvia called California Blue Sage or salvia clevelandii. Right now it has just started its blooming cycle of electric blue-purple flowers. They will last until early summer. It survives without any supplemental irrigation but if I give it an occasional deep watering it looks more attractive.

Who doesn?t like color in their garden? Mimulus or Sticky Monkey Flower blooms are showy and the hummingbirds love them. Although they are not long lived their deer resistance makes up for this shortcoming.
The Jelly Bean series has added bright pink colors in addition to white, orange, red and yellow but the traditional aurantiacus types are the most tolerant of drought.

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California fuchsia

As summer comes along the California fuchsia will provide the color in the garden. I like it that they spread by underground rhizomes and self sow. Free plants are always welcome. I have them planted on a slight slope where they tumble over a rock wall. My bees and hummingbirds find this plant irresistable.

Other plants on my no water or little water list of include shrubs like cistus, bush poppy, ceanothus, fremontodendron, ribes, manzanita, rosemary, sambucus, santolina, Wooly Blue Curls, echium and prunus. Grasses like aristida or Purple Three Awn, Blue Gramms, muhly and nassela make good additions to the truly drought tolerant garden, too. Perennials that are successful in these conditions include Bears Breech, artemesia, helleborus, monardella, diets, echinacea, buckwheat, penstemon, romneya, watsonia and crocosmia.

These plants can be the rock stars of your garden, too. Although they can survive with no water after 2 years many look more attractive with a few deep waterings per summer. And don?t forget the organic soil amendments and mulch ( no shredded bark, please ) to encourage the soil microbes.

berries, birds, California Native Plants, grasses, plant maintenance, pruning tips, wildlife gardening

What to Do in the Garden in Wintry Weather

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toyon-berriesTwas the weekend after Thanksgiving and all through the house, not a creature was stirring not even a gardener. I should probably do something productive, but what? Should I be good and do a little light weeding? Maybe I can muster up the energy to plant a few more bulbs. Come spring I?ll be happy I did. Then again I could make notes of my gardening successes and not so great horticultural decisions. ?I know?, I say to myself, ?this weekend I?ll revel in what I don?t have to do in the garden?.

I don?t need to prune trees and shrubs at this time of year. Other than clipping a few OLYMPUS DIGITAL CAMERAwell 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.

The season is pretty much over for me 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 that has turned slimy or just plain unattractive but leave berries and seed heads for food and winter interest.

hakonechloa_winter2At this time of year my garden is visited mostly by chickadees, nuthatches and goldfinches. 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.

Other tasks I can put off at least for this weekend include planting wildflower seeds. I see California poppies coming up all over the place. Nature knows when the time is right. Well, maybe I?ll broadcast a few working them into the soil very lightly. I need to hoe off some early weeds that would compete with them. How many calories aren?t burned in light gardening? I might just reconsider not being a total couch potato this weekend.

beneficial insects, creating wetland garden, garden design, sustainable gardening, water features, wildlife gardening

Gardening for Frogs and other Creatures

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Pacific tree_frog_on_potReading about the new wetland pond construction at the Ben Lomond SLV Homeschool in The Press Banner this past October 31st has me thinking about a low spot in my own garden that becomes soggy during the winter. Most mornings and evenings I hear the resident Pacific Tree frog singing his heart out. Maybe I can encourage even more frogs as well as dragonflies, salamanders and toads by installing my own wetland habitat. There are a lot of landscapes that I encounter that also have a ?problem? area with poor drainage and this would be the perfect solution. I?ve thought about building a wetland garden or bog garden for many years. This winter I?m going to do it.

The difference between a wetland garden and a bog garden is basically how long the water remains during the year. A wetland pond in our area is often seasonal, drying up in the summertime. A bog garden is damp even in the summer. A shady spot with a high water table is a good spot for a bog garden.

Wetlands are important to our ecosystem. One of the greatest wetlands in North America at Flame_Skimmer_dragonfiy-matingthe southern end of the San Joaquin Valley has almost completely vanished. There used to be almost 5 million acres of wetlands in the Central Valley and now only a small percentage remains. This habitat destruction is causing the disappearance of birds, frogs, amphibians and other wetland wildlife. You can help encourage these species in your own backyard and grow plants that are beautiful, too. Every little bit helps.

Most wetland plants don?t require standing water to grow successfully and will survive even in an area that appears dry most of the growing season. Many frogs including the Pacific Tree frog only need 3-4 weeks of water to lay eggs and the pollywogs to mature. Other frogs need a longer time to reproduce. The water need only be a little over a foot deep.

To create a wetland in an area that isn?t naturally moist and has heavy clay soil you will need to lay down a waterproof, nontoxic liner and cover it with soil. For a bog garden add decomposed plant matter and peat, Branches and logs can be placed around the edges as perches for birds and dragonflies and provide a spot for turtles to bask in the sun. Winter rains provide the best water to fill your wetland pond. Frogs and other amphibians are extremely sensitive to chemicals in tap water. Wildlife will be naturally drawn to your wetland. If you build it, they will come, I promise.

Blue_Damselfly-matingThere are many wetland plants that grow quickly when the soil in wet and then die back when the soil dries up only to return when moisture is again present. Species like cattails and rushes will do well being common in wetlands in our area. The plants you select depends on the amount of light, the length of time the soil will be saturated and the depth or water. Native trees like Big-Leaf maple, Red Alder and Box Elder are good companions for a wetland garden as are shrubs such as Snowberry, marsh baccharis and Yellow-twig dogwood.

Other native plants include Stream orchid, Deer fern, Horsetail, Cardinal lobelia, Twinberry honeysuckle, Cardinal Monkeyflower, Wood?s Rose, Blue Elderberry, Blue-eyed Grass, California Wild Grape and Giant Chain Fern.

Creating a mini-wetland in your own yard provides many of the same benefits that natural wetlands offer, providing habitat for creatures like butterflies, bees, salamanders, frogs and birds.