Tag Archives: container gardening

Art & Landscapes @ the DeYoung & Palace of Fine Arts

Still thinking of what to give that special someone for Christmas? Recently I spent the day at the De Young Museum enjoying the Renaissance paintings on loan from Venice, Italy. Also got over the The Palace of Fine Arts for the exhibit of the the Impressionist, Passarro.

 The paintings are powerful and inspiring. I was especially drawn to the landscapes. Looking at the pomegranate, olive and apple trees gave me some ideas for holiday presents.

Because Venice was literally built on a forest of tree trunks driven into the mud of a marsh it's geography is unique. In a city built on water, plants were highly valued and nurtured on terraces and courtyards. There was a longing for natural settings and this is clear in the the Renaissance painters work. Mediterranean plants from the mainland were brought over to grace the houses of the wealthy. Laurel trees, signifying purity and chastity, are often depicted in these masterpieces.

What a great gift one of these masterpieces  would make. But what if you don't have millions to buy an original? Here are some other ideas to consider.

The landscapes depicted in many of the paintings inspired me to work on my Christmas list.  I'm a gardener starved for color, life and greenery.  It was 29 degrees in my garden in Felton this morning and I know many of you experienced even colder temps after the brightness of the stars on a clear overnight sky.

Thick frost finished off this year's garden- what was left after the wind storm anyway. Even the more sheltered places look a little winter weary this year. Winter is here a tad early for our California gardens. Make the most of those empty spaces in your garden and those of the fellow gardeners you'd like to remember during the holidays.

Are your containers looking a little sad about now? A little bleak and bare? Then so are everybody else's. Why not go beyond cabbages and pansies and give some inspiration with colorful textural combinations that will last through the darkest days of winter.

Native plants grow well in containers. Sure most are great drought tolerant additions to the garden but have you thought about putting them together in a container for giving to someone on your list? Any of the cool blue succulents in the dudleya family look breathtaking planted in blue glazed container. A manzanita like Dr. Hurd  looks quite dramatic in a large pot. Don't worry about if the plant will outgrow the container eventually. You are essentially planting a giant bonsai and root pruning every few years will keep both of you happy and healthy. Drainage is the most important aspect of planting most natives so be sure to add pumice or lava rock to your planting mix.

What else would make a good gift? There's always a new pair of gardening boots for that special gift but if you're thinking smaller, maybe a dry arrangement from seed heads, pods and foliage from your garden in a thrift shop container would fit the bill. Leaving dried perennials and grasses to overwinter in the garden is a present for our birds who appreciate the banquet. There's no need to tidy up unless they've collapsed in a slimy heap. Take advantage of the excuse to kick back over the holidays and enjoy yourself.
 

Succulents for Color

Fresh from a day spent among the spectacular world of succulents I’m excited about using these unique plants in new ways. Succulent Gardens in Moss Landing hosted a day of speakers, tours and demonstrations showcasing these  fabulous, unearthly-looking plants. I’ve always liked succulents grown along a walkway, around accent boulders or tucked between perennials. Now I’m creating awesome vignettes in containers that I can move under an overhang to protect from excess rainfall and frost if necessary. There are so many impressive varieties to choose from. Here are some of my favorites that I enjoyed on the tour.

Many showy succulents need only a bit of protection during our winters.  Aeonium decorum Sunburst is one of the showiest species with spectacular variegated cream and green 10" rosettes. This plant  grows 2′ tall and looks terrific with black Voodoo aeonium in a pot. Sunburst is hardy to 28 degrees while Voodoo will go down to 32 degrees. Aeoniums do so well in our climate as they come from Arabia, East Africa and the Canary Islands where winter rainfall is the norm.

Aeoniums propagated from tissue culture are now affordable. There was a time when a 2" seedling cost upwards of $100. Tissue culture involves taking the cells from the core of the plant and growing it in a sterile medium like agar. The resulting plants are exact copies of the mother plant and mature quickly.

Echeveria grow naturally in higher elevations of central Mexico to northwestern South America and so do well in our our cool wet winters. After Glow is frost tolerant and looks to be painted with florescent paint. There are spectacular hybrids being developed every year. These are not as hardy as the traditional hens and chicks but well worth the effort to find a place where they can survive a freeze. Frilly Mauna Loa sports turquoise and burgundy foliage while echeveria Blue Curls looks like an anemone in a tide pool.

Aloes from South Africa and Arabia are old world plants. Many like the medicinal aloe vera are frost tender but some, like the tree-like aloe plicitilis, are hardy down to 25 degrees and look great either in the garden or in pots.  Did you know the Egyptians used aloe in the mummification process or that there are no known wild populations of aloe? In South Africa, an aloe called ferox is used in the same way as aloe vera for burns and stomach problems. This variety is hardy down to 20 degrees and blooms in January.

When potting succulents in containers, be sure to use a quality potting mix as good drainage is essential. There are special succulent mixes available but succulents are forgiving as long as the soil drains freely. A great tip I got from Debra Baldwin, author of Designing with Succulents and Succulent Container Gardens, is to add Dry Stall to regular potting soil. Dry Stall is a horse bedding product made with pumice. It is similar to perlite although heavier and less expensive.

Her recipe for succulent soil mix differs with the size of the leaf. For fat, juicy leaves use 75-90% pumice of perlite to potting soil. Fine-leaved varieties thrive in a soil mix of 25% pumice to 75% soil and all the rest get a mixture of 50/50. Don’t add gravel or clay shards at the bottom if planting in a container as this impedes drainage. It work best to fill the entire pot with soil, top to bottom.

Because succulents use little water they are easy to care for. If you hate the idea of having to water after you get home from work, create the garden of your dreams with succulents.

Tough Succulents & other Plants for Containers

I have hundreds of plants in containers (295 at last count). You’d be amazed how many pots you can squeeze on a wrap-around deck, including the railings! Some of my favorites are those that house my succulent collection. I’ve come to think of them as pets as they grow over the years. They are tough, resilient and beautiful.

All my plants must be able to survive our winters without intervention on my part. I remember one cold snap about 10 years ago when the surface of my deck was frozen by early evening. I decided to move some cymbidium orchids onto the covered porch, slipped and almost broke my leg. Never again, I vowed. I may move a few succulents out of the pouring rain for the winter season but that’s the extent of my coddling.

The simplest and most sophisticated of all hardy container designs is to plant a skim of sedum across the surface of a shallow container. There are so many to choose from Then leave it alone to grow and drip down the sides.

Another plant combination that works well is to anchor a large pot with a slow growing shrub or dwarf tree that lends height as well as carries your display through the season.Plant a few hens and chickens (echeveria or sempervivum)  at the base and maybe a couple of blue fescue grasses for contrast.

Fast growing succulents, like trailing Sedum acre Lemon Ball or Golden Girl are fun and easy to grow and propagate. I’ve had my original for years although I thought I’d lost it last winter. Sixty inches of rain washed out all the soil in the pot and floated away most of the plant. From one small piece it has recovered beautifully.The chartreuse foliage would blend nicely with chocolate foliage like Carex Red Rooster or even chocolate cosmos.

Libertia, an iris relative with golden-orange swordlike leaves, looks great underplants with any of the succulents. This beautiful grass-like plant grows 2 ft high and 1 ft wide forming a colony by rhizomes. They are especially attractive when backlit. Clusters of inch wide, white flowers bloom from late spring to midsummer. Grow them in sun or light shade along with your succulents, phormiums and grasses.

Be sure to use a quality potting mix in your containers. There are special succulent and cactus mixes available but succulents are forgiving as long as the soil drains freely. of the pot as this impedes drainage. It work best to fill the entire pot with soil, top to bottom.

There are lots of succulents to plant up in interesting containers or simple clay pots. Some take full sun, while others like a bit of shade. Some handle frost easily while others need some protection. Let your imagination go wild.