Category Archives: landscape design

Grapevine “Christmas Tree”, late Bulbs & Rosemary

 It’s great to see so many magazines and TV shows showcasing quick, inexpensive Christmas gifts and decorations to make from simple objects.  As we all try to reduce, reuse and recycle , here’s  an idea that you can use to decorate your deck or front porch with items you already have.

What’s more "green" than recycling your own garden cuttings?  You probably have a large pot where the plants are just about through for the season.   Pull out the spent plants but keep the soil.  You’ll be making a Christmas "tree" from a tomato cage turned upside down and secured with large U-shaped staples poked into the pot’s soil. Tie the wire prongs that are normally sunk into the ground with twine to make a pointed top. 

 Once the cage is anchored in place you can weave prunings from grapevines or honeysuckle in and around it.  Any vine will work as well as  long flexible branches from shrubs like cotoneaster, willow or abutilon.
If you have an electrical outlet nearby you can weave small lights throughout the tree.  If you want to get fancy, poke dried hydrangea flowers or berry sprigs or rosemary cuttings into the "tree".    After the holidays, you can plant primroses in the container and store the tomato cages for next summer. 

 It’s not too late to plant bulbs.  We get enough cold around here for many more months so the bulbs will get enough chilling even though you’re getting a late start.  The worst that can happen is the blooms may be slightly smaller and bloom on shorter stems.   I always start my bulbs about now as the squirrels have buried most of their acorns for the season and tend to leave my pots alone.  If they do discover them, I put gravel over the the surface and that seems to stop the party.   I plant lots of pots because the color will be so welcome in early spring. 

A simple ( read lazy ) way to plant that I’ve always had success with is to reuse the soil in a pot that just finished up like impatiens or other annuals.  Some I plant with cool season color but many, especially the glazed ones, I take out half of the soil, layer some bulbs, and pack the top with the rest of the soil.  Voila !  Instant spring bouquet in less than two minutes.  If you haven’t planted any bulbs yet,  do go out and get some now.  You’ll be very glad you did.

A word to the wise:  protect against killing frosts that often hit this month.   Watch out for still, starry nights and be prepared to protect tender plants with frost blankets.   Even a sheet, tarp, cardboard box, or regular blanket will help. If you do use plastic, make sure it is supported by poles and not draped right on top of the plant.  Better yet,  sink four 1×1 stakes to make a frame around tender plants,  then you’ll be ready  to throw something over quickly on a cold night.  Plants must be watered adequately to survive a freeze.  Drought stressed plants are more susceptible to damage. 

A plant that’s hardy, drought tolerant, blooms in the winter and makes a nice wreath, too, is the rugged rosemary.  One of the most versatile of all herbs, rosemary can be used in a variety of ways in both the garden and kitchen.  You can use an upright version like for a deer resistant screen.  Low. prostrate types make great ground covers.  And they do well in pots on the deck or outside the kitchen door.  Native to the Mediterranean region, rosemary tolerates a wide variety of growing conditions from hot sun to partial shade  and survives down to around 15 degrees.   It will accept regular watering as long as there is good drainage.  You can add it to a mixed perennial bed or delegate it to the back forty.  Rosemary will flourish for decades in your garden but too much fertilizer will result in a shorter-lived plant.

 Harvest leaves for cooking anytime.  Plant some by the barbeque so you can toss plant sprigs over the coals to flavor food as it cooks.  Or use rosemary branches dipped in sauce to baste grilled food.   Mmm… yummy.

How to Plant a Garden that will look like it’s been there forever

 

 I love to read those articles in gardening magazines with titles like "How to Create a Complete Backyard in a Weekend"   or   "This Front Yard in Just one Year".  If you’re like me you think  " Can I really do that " ?   There are some short cuts that can make this happen and fall is the perfect time to try out some of them.

Start by making sure you have paths where you need them.  Simple flagstone set in sand or soil work fine for meandering through the garden.  A more formal and permanent path is needed to lead guests to the front door but stepping stones are quick and easy in other areas.  Hardscaping like paths, walks and fences establish the framework for everything else to build off of.

If you want your garden to fill in quickly choose key plants that grow fast and are suited to your conditions: sun exposure, soil type and water availability.  Plants given their preferred conditions will grow and flourish more quickly.  Designate irrigated areas for must-have plants and use plants that like it dry in your other areas.  Most important, if you are going for high impact quickly, choose plants that perform right away instead of those needing a few growing seasons to grow in.

Begin your planting by choosing trees and shrubs for structure, especially in the winter.  Fast growing trees include chitalpa, red maples, mimosa, birch, raywood ash, flowering cherry and purple robe locust.  Shrubs that fill in quickly are butterfly bush, bottlebrush , choisya, rockrose , escallonia, hydrangea, philadelphus, plumbago and weigela.

Next come perennials that mature quickly and make your garden look like it’s been growing for years. is one such plant and blooms summer through fall if spent stems are removed.  Their intense violet-blue flower spikes cover plants 18" tall spreading 2-3 ft wide.  They look great in wide swaths across the garden or  along the border of a path and attract hummingbirds, butterflies, and bees.  Walkers Low catmint is another perennial that keeps going and growing.  This vigorous spreading member of the mint family blooms profusely with little spikes of 1/2" periwinkle blue flowers from late spring through fall.  Catmints are easy to care for.  Shear plants back by half at the beginning of the season and after flowers fade.  They are drought tolerant, too.

Where you need a big clump of color to fill in a space. penstemon, crocosmia, cardinal flower, mondarda, purple coneflower and yarrow all put down deep roots and mature quickly.    

Be sure to include combinations that bloom in different months. 

 

 Yes, creating a garden slowly over many years is satisfying, but if you need to fill in a new area quicky, draw on some of these tips and your bare dirt will be full and beautiful in no time. 

 

The Dog Days of Summer

Despite how hot it’s been,  the "dog days of summer"  just came to an end August 11th.  Where did this expression come from?

Some say it signifies hot sultry days not fit for a dog, but the dog days are defined as the period from July 3 through August 11 when the Dog Star, Sirius, rises in conjunction ( or nearly so ) with the sun.  As a result, some felt the combination of the brightest luminary of the day (the sun) and and brightest star of the night ( Sirius) was responsible for the extreme heat that is experienced during the middle of the summertime.  Since Sirius is the brightest star in the night sky it’s reasonable to guess that it adds some heat to the earth but the amount is insignificant.

The name "dog star" came from the ancient Egyptians who called Sirius, the dog star, after their god, Osirus, whose head in pictograms resembled that of a dog.  They called the period of time from 20 days before to 20 days after the conjunction "the dog days of summer"  because it coincidentally fell at the time of  year when it was very hot.  We now know that the heat of summer is a direct result of the earths tilt. Now you know… the rest of the story.  

 

 

Containers

If your deck or patio needs some perking up about now, plant up a new container or add to your existing ones.  Almost anything goes when it come to combining plants in containers and nearly any type of container looks good with the right plant.  I have over 250 in a sprawling garden of containers arranged like a border on my deck, under trees, around my front door, down my driveway… places  where planting in the ground just isn’t possible.  I can move them farther apart, up, down, to the front or to the back to create a display that is always evolving.  I add spots of vivid color where I need it and texture where I want it.  I have the flexibility to remove anything past its prime or bring forward a fragrant plant when I want to really enjoy its scent up close.

So what looks great in containers?  One simple strategy I use a lot is to put just one plant in a pot.  A single perennial like a flowering maple looks good year round.  My asparagus meyeri really looks dramatic in a low ceramic pot. The princess flower and my enormous hosta sieboldiana (which I’ve named Bob) can be hidden behind other pots in the winter when they are dormant.  Succulents, like a large hen and chicks, are always real standouts in a pretty container as are grasses.   I have a Sango Kaku Japanese maple in a large cobalt blue glazed pot as the thriller in one vignette with chartreuse green barberry  and a fragrant heliotrope as fillers and lysimachia aurea and purple calibrachoa as spillers.  I like burgundy foliage so Sizzling Pink loropetalum  is one of my favorite background plants.  It looks great with Japanese forest grass and black mondo grass.  The purple leaves of oxalis triangularis works well in this color scheme, too.  My displays change every year and also as the summer progresses.  I live in partial shade but if you live in the sun try the rich colors of canna lily, black-eyed susan, kangaroo paw, aeonium and old fashioned variegated geraniums.

Although I take a more-is-merrier approach to container gardening, numbers alone don’t mean much.  Five pots are enough to create a dramatic composition on a porch or patio.  The trick is not how many pots you have, but what you do with them.  I use overturned nursery or clay pots,  boxes and plant stands to stage my plants so short but showy plants can be placed up off the ground at eye level.  Containers of plants placed in front hide the risers from view.  By elevating pots with various props, I create combinations that wouldn’t be possible otherwise.  

Staging can also be an effective way to display garden art like sculpture , fountains and handsome empty pots.  It’s easy to place ornaments where they look best -a place of honor – by raising them up in your grouping.

 
When planting mixed containers never use more than three plants colors, two is sometimes enough.  That doesn’t count green, unless it’s lime.  Skimpy pots are a miss, pack the plants so the pots are full when you’re done.  You want the pots to look good right away.  Big pots, at least 16" across are dramatic and make a nice contrast to matching smaller ones.  

Whatever plant or container you choose, you’ll enjoy the results now that the dog days of summer are over.