Top 5 Fruit Trees For Canberra Backyard Food Forest Gardens

As we move into the winter months it’s a great time to start planing and design your backyard food forest so you are ready to go in Spring. Further, winter is a time when you can buy bare root trees, which are cheaper than stock that has been potted on. With this in mind I thought that I would start to offer some ideas to people in the regions as to what sort of plants they could incorporate into their Backyard Food Forest Gardens and the different functions they can fill.

I grew up in a house with a Forest Garden in Canberra and have been working in Horticulture and Ecology for the last 8 years so I thought I would share some of the information I’ve gathered to members of the Local Permaculture Community.

When designing a food forest it is a good idea to start from the top. Most people have the goal of producing food and since the trees that make up the forest canopy use the most light, water and nutrients, it makes sense that these trees are also the ones that will produce the fruit. Luckily in Canberra there is a huge range of fruit trees that we can grow in a Forest Garden that will keep us stuffed with fruit. These 5 are in no particular order, it was hard enough only choosing 5.

1. Apples

IMG_0176

There really isn’t much that I can say about apples that they don’t already say for themselves. The power of the apple is such that when I lived in Hawaii (home of unlimited tropical fruit) the supermarkets all stocked apples so that the tourists and migrants to the tropics could still eat the popular fruit. More than that its a fruit that stores for ages when its fresh and even longer when its dry. Cornell university in New York even has a whole department dedicated to Pomology, the study of the apple. Pears, Quince and Nashi also fit into this category and are equally great for the backyard.

The are countless varieties of apple, all colours under the sun and that produce at different times. This means in Canberra with a few trees (or even fewer multi-graft trees) you can have apples that will produce through the summer and autumn. Blemished fruits are easily converted into juice, cider or fruit leather and the trees are tough enough to grow even on marginal soil (but some nice well fed soil is better.

IMG_0178

Don’t worry, this isn’t snow white

There are heaps of great heritage varieties around if you poke around. There are some great orchards at Batlow with interesting varieties and also lots of orchards in Tassie and Melbourne that will send you scions for grafting or sell you grafted trees. You should select at least 2 varieties to ensure good pollination but you could also grow a crab apple in the shrub layer to fill this role. She’ll be apples.

2. Plums

Really any of the stone-fruit (peach, cherry, plum, nectarine) could have been in this top 5 list but I have a real love of plums. Plums also tend, in my experience, to be easier to cultivate and will produce no matter the conditions. Compared to something link Cherries, which spit when its too wet and under-produce when its too dry or Peaches, which stand out to the birds and seem to suffer more insect pest, Plums are where its at for stone fruit in my books.

Plums at the Farmers Markets

Plums do so well in Canberra that many of the street trees in our central suburbs are ornamental plums (prunus cerisefa) which produce an edible fruit in Summer. I used to stuff myself with these during summer holidays and any that were left over we stewed and froze to eat plum crumble all year round. Other great varieties include the Damson’s and greengages and there are lots of varieties that originated in France that are excellent trees for making dried plums, Prunes, which you can keep all winter.

Charles Weston in a flowering plum orchard in Canberra -National Archives

3. Figs

Again, this selection is biased from my Childhood. Growing up the neighbors had a huge fig tree which was always full of fruit and we would head through the back fence and fill up baskets of juicy black figs. It was a close race between Fig and Mulberry for inclusion into this list. They are in the same family, Moraceae, and are drought resistant and frost resistant and grow incredibly fast. However, the mulberry tree grows much larger than most fig trees meaning it doesn’t fit as well in a back yard. Also, the mulberries are more difficult to harvest and stain your clothes.

Figs are easy to grow from cuttings but you need to make sure that you develop their root systems before you plant them out or they will become stunted in your garden. Figs are great to make into Jams and preserves and also are a real treat dried. There is a huge diversity of figs as well. The rare fruit society in South Australia rescued Australia’s gene bank of Figs when the state government decided to bulldoze an experimental orchard so get in contact with them if you’d like cuttings. Figs require water in summer to get good fruit and also require a tiny wasp to pollinate them. Also, if the fig couldn’t get any better, the leaves can be used as tea to help regulate insulin response.

File:Figs.jpg

4. Lemon

Lemon trees with thrive in most Canberra gardens if they have either protection from the frost or some early morning shade. With shade in the morning the leaves warm up slowly and don’t suffer frost damage, similar to hypothermia in humans. So, in the spirit of a Forest Garden, you can use frost hardy pioneers to generate a shady morning micro-climate for your lemon tree. Once the tree is established the frost shouldn’t be a problem. This tenderness aside, fresh lemons are to die for. The lemon tree at my family home has been producing for the 25yrs that we’ve lived there and presumably a few years before that too. We often get two crops off the tree and the lemons can stay on the tree over summer, being picked when we’re making salad or drinking coronas. They’re also invaluable when the cold and flu season sets in each winter. Lemons can also be preserved in pickles and the rind is used in baking.

https://i1.wp.com/farm3.staticflickr.com/2448/3723384937_972d55c2f3_z.jpg

5. Olive

Olive trees grow exceptionally well in Canberra and once you get the hang of it the olives are extremely easy to preserve. Being evergreen and dense they can make a great hedge and are also a possible fruit tree for out the front where you don’t want all the fruits of your labour pinched.

https://i2.wp.com/upload.wikimedia.org/wikipedia/commons/3/3e/Olive.jpg

Olives are extremely long lived trees, they reach peak production after 500yrs and will live for 1000yrs. A great choice in areas when you want to create some protection from the sun and wind for other species in the food forest. Choose a table olive variety for easy preservation or if you’re extremely adventurous try pressing some oil from the fruit. Olive also made it over the line for the top five (knocking out apricot) because the leaves are medicinal when used as a tea and great for surviving hte winter cold season.

 

So there you have it. 5 outstanding fruit-trees among the many possible for the Canberra Backyard Edible Forest Garden. I hope this makes it easy for you to make decisions if you have limited space. Have experience with these or others that you think should have made the list? Please share it with us in the comments.

 

Happy Gardening.

Dan

5 thoughts on “Top 5 Fruit Trees For Canberra Backyard Food Forest Gardens

  1. Danny says:

    Hey Dan,

    Thanks for the info. I’m a complete gardening rookie and I’m thinking about buying some citrus trees for my backyard and was wondering how Lime and Orange trees would fair in Canberra. Do you have any experience with these trees?

    Cheers

    • Hi Danny, it is definitely possible to grow lime and orange trees in Canberra. Myself and my neighbours have both growing in our south side gardens.

      For success with citrus you need to protect the trees from the winter frost. This can be achieved using thermal mass, such as a north facing wall, which can absorb heat during the day and re-radiate it back during the night. The other key is to try and shade the trees in the early winter mornings when they can warm up very quickly. This can be achieve with Jute or the planting of support species that will provide shade.

      Also, drought stress compounds the stress of frosts so make sure that your citrus trees have enough water over the winter.

      Kind Regards,
      Dan

    • Brett Burdett says:

      Hi Dan,
      For your reader’s information I have growing in my Canberra backyard the following edible plants (some as single specimens, some double-grafted and triple-grafted):
      Cherries (2 trees, 4 varieties), apple, loquat, jujubes (2 varieties), olive, Washington Naval orange, lemons (2 varieties), feijoa, yellow guava, Chilean guava, persimmon (non-astringent), figs (2 varieties), kiwi fruit, thornless blackberries, youngberries, boysenberries, raspberries, jostaberries, strawberries, apricots (1 tree, 3 varieties), kiwi berries, blueberries.
      The only plant requiring frost protection is the yellow guava.
      The Washington navel orange is about 32 years old and a prolific fruiter.
      I am always looking to add more cold climate fruiting plants (despite my garden being quite small) and as you can expect there is no way we can eat the huge quantities of fruit we produce each year so giving much away, dehydrating, bottling and recycling are all happening things.
      So … don’t let Canberra’s cold climate limit your food growing potential.

      Cheers,
      Brett Burdett
      (at sunny Kambah)

  2. Ann says:

    Hello
    I am just begonias g to plant on a new block but everyone tells me about companion plants ! Can the above mentioned trees be planted near by each other?
    Thank you

    • Hi Ann, yes they can. For a Food Forest we generally want light in the understorey so a rule of thumb is to plant the trees with 6m spacings between trunks. This will allow you to manage them at 4m canopy diameters and retain light to the understorey. In the understorey you can plant companion herbs and shrubs that help you fruit trees meet their needs. If you have more questions specifically about your garden, send me an email.

      Cheers,
      Dan

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: