The urban orchard isn’t one of my ideas of course, but it is one of those secret little treasures that people discover when they have a bit of land, and have an interest growing food. Besides the fact that I inherited the beginning (or maybe the end) of an orchard with our house, I have read about it in the different organic gardening books I have. I have also come across the concept in various ways, and under different names when talking to people about their “gardens” and watching videos, or movies about urban sustainability.
An urban orchard is a group of fruit trees that are crammed into a space that is typically considered too small for even just one tree. If you do an investigation of fruit tree culture, invariably the bulk of info you will find is about trees out in the field with ample space. What most urban gardeners don’t realize is all that info is about optimal growing and harvesting (i.e. farming) conditions. It comes from industrial growing interests, whose job it is to grow lots of fruit for commercial harvest.
The reality is many older heirloom tree varieties have a wide range of characteristics allowing them to grow in highly variable conditions. Not only that, contemporary trees are grafted onto a choice of rootstocks, which not only are pest hardy, but can be dwarfed. If you stay away from the commercial supermarket varieties, usually you can cram fruit trees into every nook and cranny of a yard and they will be OK. They will produce small amounts of fruit, and maintain a slow and steady growth pattern, which is perfect for the family garden.
In our back yard, which is only about 2500sf, we have a 40 foot avocado tree that produced several HUNDRED pounds of avocados the year we moved in (they have multi-year cycles, so that was a peak year,) a 15 foot Nispero/Loquat tree, a 15 ft plum tree, orange tree, lemon tree, grapefruit, apple tree, and several hedge Avocados. To that I have added two pear trees, grapes and berries.
Despite the small size of our yard and presence of all of these trees, we have plenty of space for a large garden, roses, flowers, and grass to run around. Our yard was a big part of why we bought this house, actually. With such a small interior, we wanted a space that could provide us with a wonderful outdoor lifestyle right away.
Obviously, the yard wasn’t quite right in some ways, but the trees were spot on in their placement and size, and the layout was very good. The shade is great, and the temperature gradients they produce beat any heating/cooling system. Plus, using a phrase from dear relative, the fruit is out of this world.
So far, the trees haven’t added much “work” to the yard care duties. The greatest effort each year is picking fruit, particularly from the 40 foot avocado tree. Collecting dropped fruit is also a chore, but nothing more than raking leaves, really. We have had issues that are on going, though. The main problem we have run into is pests. The apple tree gets wiped out each year by weevils and codling moths. and the avocado tree is a favorite of the squirrels. We also get opossums and racoons, but I think those are caused by neighborhood-wide fruit tree neglect, and are endemic. I am working on our fruit tree problems, and hopefully with the little bit of extra time I have being out of school I should come to some solutions. Inexpensive, safe and eco-healthy solutions are hard to come by, but I have some ideas.
The only other expenses so far besides time and water (a complicated issue I’ll touch on as I go along), has been an arborist and fertilizer. The tree trimmer was pretty expensive, but that really is a cost of home ownership, with a little previous neglect thrown in. The bags of Dr. Earth fertilizer aren’t cheap either, but when purchased in bulk, they pay for themselves in added productivity. I think I’ve added 50-100% to the orange crop, just with the application of a few dollars worth of fertilizer.
Urban fruit trees are fairly common in California, but taking them to that next orchard level is often overlooked, yet very doable. It was quite common in the years of old, and hearkens back to another era when people put a lot of time into food and home life. Now it provokes a lot of questions about maintenance and time requirements; priorities have shifted. So far, for us having an urban orchard is proving to be lost treasures we never knew about, and one we intend to add to.
Getting closer! This is just a teaser of something in the works. Not quite ready for the light yet, but wanted to share a preview.
My water company charges $2.99 for a unit of water, which is defined as 100 cubic feet, or 748.5 gallons. This breaks down to just under 4 tenths of one cent per gallon of water that comes through the pipes. So what do we get for that 0.4 cents? We get water from a local well, possibly mixed with some surface water from a nearby reservoir, some chlorine, some dissolved minerals, and a little bit of organic matter.
A rain barrel is typically about 50-60 gallons, so every time it fills up you are accumulating about 20-23 cents worth of water at the water utility rate. What do you get?
If a rain barrel costs about $80+ to make or buy you would have to fill it up and empty it 400 times to break even. And, if you get around 20-40 chances a year to fill it up, we are talking 10 to 20 years ROI for a rain barrel. Yikes! That is not a good investment!
So why do it? Why spend the money and time? Is it that feeling of freedom and independence of “going off the grid?” Maybe a bit of nostalgia for how our farming forefathers and foremothers used to do things? I would say it is a little of all of this, and a little more.
Setting up a rain barrel has a bit of that DIY feeling that gardening, canning, sewing, etc. have. There is no immediate need to do any of it, but there are enough little good reasons, and enough little pleasures in doing it, that it is worth it. A wine barrel just looks neat around the house, particularly one from France.
A big part of this sort of project for most people is a sense of connection. Like growing a tomato out in the yard, there is something wonderful about being a part of the whole cycle of providing sustenance for one’s family. I would say the majority of people never get a chance (nor are interested) in seeing how their water gets to them. Turn on the faucet and water comes out. Harvesting some rain water lets us see and feel where our water is coming from. It is a reattachment to the seasons, and to the nature of rain. We are so sheltered from the atmosphere and weather, this sort of project is a way to get us thinking about how the seasons affect us again. Rain harvesting is a lesson on what the rainy season used to mean. Is it a green season, or a white season? Will it have an impact on you this year? How should I plan for the coming months?
A rain barrel is a sort of slow motion alarm clock that is controlled by nature, and can’t be set by our hands. It will fill according to some other system that we have all too often forgotten and disconnected from. In that relationship, the ROI has already been met.
I now have 50 gallons of murky water in this thing to use, and return to nature. It sits there to be used before the next rain. It sits there outside waiting for use. It is also waiting in my mind as a reminder that the Green season is approaching, and that the grasses are growing; that the natural cycle still affects us even if we often choose not to see it.
I think the MFA program did something to my head, because somewhere in the processes of dreaming this up I concluded it was a good idea to actually do it…
I posted a couple of things I found in the attic of our tiny little house. Here are a few things that we have run into in the yard.
The white disk is a piece of glass. My original guess was that it is from a bike or motorcycle light. But, under perfect light and with a magnifying glass, I made out some lettering around the edge. The letters are spaced off center and unevenly, with several almost rubbed off, making me think it is pretty old and not made from a machine molding process. It says, “GENUINE BOYD CAP FOR MASON JARS.” I didn’t know they made jar lids out of glass. Kinda interesting. Amazing that it is still in tact after being in the dirt and hit by a shovel.
The two coins are a little less of a mystery, and pretty easy to date. I found them over the summer, with my brother-in-law’s metal detector. They visited in July and he brought it with him. He had to turn the sensitivity way down because it was beeping ever foot or so. He dug up a few of the beeps at first and found all sorts of nails and bits of rusted out who-knows-what. ON the higher settings it detected coin metals a little better. After he found a few pennies and dimes, I finally got these two together, known as a spill. One of the other holes we dug revealed a rusted through huge iron pipe with bits of glass and ceramics in it. Maybe it was the catch in an old drain, or maybe just some junk someone buried. It was interesting experience seeing how much junk is buried in our yard. The place is really old as I have posted, so who knows what some of that buried stuff is. I have found lots of terracotta bits and a jade doughnut (which I have now misplaced,) so maybe there is a treasure waiting to be found.
