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When most people think of a ‘sustainable landscape’, they view one that is boring, filled with few plants which is why they are often surprised to see how beautiful they are.
 
Over the past couple of weeks, we have talked about small steps that you can take toward a more sustainable landscape and today, we will finish up our series with a few more steps you can take in your own garden.
 
Re-think what you plant in pots.
 
Leaf lettuce, garlic, parsley growing along side petunias.
 
If you are like most people, you have a few pots that you fill with flowering annuals, which you fertilize on a semi-regular basis.
 
But, how about thinking outside of the box about what we add to pots.
 
For example, did you know that many vegetables do great in pots and are also attractive?  I like to grow vegetables in my pots and add a couple of annual flowers in for a little color.
 
 
While some flowering annuals can be a bit fussy (pansies, for example) – herbs are not.  They look great in pots, are on hand whenever you need a bunch of fresh herbs for cooking and they don’t need as much water and fertilizer as flowers.
 
Crown-of-Thorns, Lady’s Slipper, Elephant’s Food and a cactus.
Succulents make beautiful pots with their varied textures.  Because the store water inside, they do not need as much water as other container plants.



A helpful tip for planting a large container – fill the bottom third with recyclable plastic bottles.  Most plant’s won’t reach to the bottom of large containers and it is a waste of money to fill up the entire pot with expensive potting soil.  Another bonus is that it also makes your pot a bit lighter.


Use natural or recycled materials when possible.

Gate made from old Ocotillo canes and tree branches.
Often, when we are adding elements to our landscape, we overlook the many things that are recycled or natural that can fill that need.
 
For example – did you know that you can create a ‘living’ fence made from Ocotillo canes?  It’s true! I have seen them my local nursery.
 
Pathway made from recycled, broken concrete.
If your landscape needs a path – instead of buying new pavers or step stones, use recycled, broken concrete.  Or use natural stone products like flagstone.
 
 
It is hard to overstate how boulders can help a landscape go from ‘okay’ to ‘fabulous’.
 
Boulders add both height and texture without needing any water or pruning.  In addition, boulders make plants look better when they are planted alongside.
 
 
Eliminate or decrease the use of pesticides.
 
Leaf-roller caterpillar damage on Yellow Bells shrub.
Our first reaction when seeing insects damage on our plants is to run for the nearest pesticide in our misguided attempt to rescue our plants.
 
But, did you know that most plants can handle some damage from insects without any problem?
 
In fact, once damaging insects take up residence in our favorite plants – soon after new bugs come along that devour the bad bugs.
 
Bougainvillea Looper Caterpillar damage.
 
If you see something is eating the leaves of your plants, you have several options that are not harmful to the environment:
 
– Ignore it
– Prune off the affected foliage
– Pick off the insects (or spray off with water).
– Apply an organic pesticide such as insecticidal soap or BT (Bacillus thuringiensis).
 
You can also help to prevent damaging insects by planting ‘companion’ plants, which bad bugs do not like.  For example, planting garlic around roses helps to keep aphids away.
 
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I hope you have enjoyed this series of posts on sustainable landscaping.  My hope is that I have helped to inspire you to make some changes to your landscape to make it more sustainable.
 
I’d love to hear your thoughts or any ideas that you have done in your own garden to make it more sustainable.
 
For a complete listing of these posts with links, click here.
 
 
 

Do you know what ‘sustainable landscaping’ is? 


Would you be able to identify a sustainable landscape if you saw one?


Last weekend, I spoke to a large group about “New Ideas for Sustainable Landscaping”.  The community that I spoke to are in the process of becoming an Audubon International Sustainable Community, which would make them the first one to do so, west of the Mississippi.


There a lot of people who turned out to learn more about how to live a more sustainable lifestyle.  I was thrilled to talk to them about what sustainable landscaping is and small steps that they can take toward that goal.

Maybe you are curious about sustainable landscaping and want to implement some strategies toward having a more sustainable landscape.  

This is my first post talking about this important subject in the hopes that I can inspire you to take steps toward a more sustainable landscape.

WHAT IS A SUSTAINABLE LANDSCAPE?

First, let’s look at an example of what I am NOT talking about in regards to a sustainable landscape…


Do you remember when green gravel was in style in the 70’s?


Or how about this one with the fancy gravel design and two lonely cacti?

Technically speaking, both of these landscapes are sustainable, but they are not the model of sustainability we are looking for.


Here is a great example of a sustainable landscape.


So is this one.

Both of these landscapes are planted with arid-adapted plants that thrive in our hot, dry climate with minimal care. What you may also notice is that they are not ugly – they are all quite beautiful.


The next time you find yourself near the natural landscape, wherever you live – notice how nature does a great job creating and maintaining a beautiful landscape.  
Nature does this without any help – no pruning, supplemental water, chemical fertilizers (nature does fine with natural sources of fertilizer) and pesticides. 


So, what exactly is a ‘sustainable landscape’?

“A SUSTAINABLE LANDCAPE IS ONE THAT IS IN BALANCE WITH THE CLIMATE, WHICH REQUIRES MINIMAL ‘INPUTS’.”
What are ‘inputs’?  They are resources that we use to create and maintain our landscapes such as fertilizer, supplemental water, pruning, gasoline and pesticides.

Would you like to decrease the amount of ‘inputs’ in your landscape, without having to sacrifice beauty?

Well you certainly can and it isn’t hard to do.  In fact, you can save yourself time and money in the process!

Next time, we will discuss what we are doing wrong in our current landscapes, which is important to know so that we can avoid these mistakes on our quest toward more sustainable landscapes.