13. Full Circle, One Year In

 Picture 13-13

My garden in early Spring, just starting to grow again…

We’ve finally come full circle, it’s one year now since the garden was first built and I started documenting it all.

I’ll take you through some of the interesting bits first, then we’ll go into the analysis to see how it fared!

The most wonderful thing about Spring is the flowering of trees and re-emergence of plants as they awaken from their winter slumber, ready to grow once more to their full glory.

The cherry tree is in full flower, so we should expect an even bigger harvest of cherries. I didn’t get to record the previous harvest because the huge bowl full was eaten before I got to weigh them! Most cherries require a pollinator, and grow very tall. This tree is a Starkrimson variety, a dwarf tree growing to 4m, and is self-fertile. This is ideal for back yards and is a heavy bearing variety that produces very tasty cherries.

Picture 62

Cherry blossoms in Spring

 

And it’s not only the cherries in flower, the apples and pears are following suite too! The Pink Lady and Granny Smith apple trees (they are pollinators for each other) have a fair few flowers, this will be their second year in the ground. Last year only the Pink Lady apple tree produced two delicious apples, not a bad feat for a two foot high tree!

Picture 01

Apple blossoms

 

Picture 03

And yet more apple blossoms!

 

It appears that the pears flower later than the apple trees. The Nashi Pear is beginning to flower, and its pollinator, the Williams Pear, is just beginning to bud-burst. These are both espaliered, so I’m hoping to get some good growth to train them along the wires of the trellis.

Picture 18

Nashi pear blossoms

 

Tha mandarin tree is flowering very heavily. Last year I gave it a hard pruning, which drastically reduced its produce, and it still managed to yield 25kg of the largest, sweetest organic mandarines, some almost the size of big oranges, just a different shape as mandarines are flatter…

Picture 28

Mandarine tree heavily laden with flowers, which will all become fruit!

 

While some trees are still flowering, some others are in a bit more of a hurry, and are already beginning to fruit. The small Lisbon Lemon, about 2 foot high, is producing its first ever lemon. Most of the 25 trees in this garden are so young this is the first time they’re bearing fruit, so it’s all quite exciting!

Picture 04

Young lemon tree bearing its first ever fruit, plenty more to come!

 

And not to be outdone by its brethren citrus, the dwarf oranges are not far behind. The Valencia and Navelina oranges are true dwarf trees, they are grafted onto a “Flying Dragon” rootstock, which limits the tree’s growth to around 5 foot, making these ideal for growing in large pots if space is a real limitation. Both were in a pot and were put into the ground when I built the garden. They’re both only two feet high, and managed to produce half a kilo of oranges each. They were barely able to hold them up and bent under the load. You can get all manner of citrus grafted onto these rootstock. I also have a dwarf Tahitian Lime, and that’s still tiny at only 1.5 feet high, so I’m hoping it does some major growing this year.

Picture 43

Dwarf Valencia Orange

 

The stately Babaco tree is carrying its more recent fruit over from last season. This tree is amazing, it’s always carrying fruit continuously. While it is still ripening these fruit, it will flower and start fruiting anew at the same time. I am waiting till the side shoots or offsets coming off the stem grow a bit larger, so I can cut them off and propagate more of these trees. Babaco is sterile and does not seed, it it manually reproduced from cuttings.

Picture 07

Babaco bearing fruit which will grow much larger and turn a golden yellow colour when ripe

 

The passionfruit vine is ripening its first fruit for the season, and flowers are springing up everywhere. I’ve been warned that passionfruit don’t do much the first year, then explode with fruit the second year. I’ve piled a stack of organic matter around it, and have given it a good feed of Dynamic Lifter organic fertiliser, so we’ll see what happens, I’m waiting for the flood of passionfruit…

Picture 11

Black Passionfruit beginning to produce its first fruit

 

For some trees, the race is on! This Black Mulberry isn’t wasting any time. It’s a 5 foot high bush sitting in a 45cm wide pot, and it’s totally loaded with berries. The reason why it’s in a pot is because these turn into huge trees, but I couldn’t resist to see how much more productive it would be in the ground, so I’ve already taken a cutting and put it in one of the garden beds, to the south side of the garden so it doesn’t shade out any plants but shades the house from the summer sun. I’ll keep it pruned down to about 8 feet high, and all the prunings will make a great supply of cuttings, which I’ll use to propagate the plant, so I can then give away mulberry plants to people so others can enjoy these wonderful extremely sweet berries. If you’ve never tried black mulberries, they are so sweet, and so messy, and stain everything! Incidentally, the fruit are quite soft, which means they don’t transport well, which is why you never see them on sale at the greengrocer. There’s nothing like eating fresh mulberries straight off the tree!

Picture 55

Black mulberries , yes they’re not black yet! They start off green, then turn red, and finally turn a purple-black colour when they finally ripen.

 

There are even more dwarf trees, there’s a Dwarf Peaches and Nectarine too. These are grafted onto a “Pixzee” rootstock, which is a dwarfing plum rootstock, which restricts the size of the tree again to around 5 feet, though the fruit are still full sized. I’ve experimented with propagating the rootstock, and grafting peach onto it and it takes perfectly, reproducing the store brought dwarf tree. Another great container tree or ideal specimen for small spaces.

Picture 47

Young peaches growing on a dwarf peach tree

 

It’s not just about the trees, the shrubs are doing their thing too. While the redcurrants and blackcurrants are still putting out leaves, the  raspberries already are beginning to flower, as are the blueberries.

I’ve read that blueberries are more productive when you add another variety of blueberry nearby. I’ve added one more of another variety about 15 feet away to see if this makes a difference. One thing I’ve noticed with blueberries if that they have a really productive year, then a really quiet one. My first blueberry produced a large amount of berries the first year in a pot, then did very little the following year in the ground. This is the next season, so it should be more productive this time round. Blueberries require acidic soil, and the simplest way to get an acidic soil pH, and get nutrient to the plant, is to pile heaps of organic matter around it, and let it break down – this is basically cold composting, which is more anaerobic and produces acidic breakdown products. I’ve also piled on a thick mulch of pine needles which make the soil acidic as they break down. Also make sure that any plants you grow around the blueberry can cope with acidic soil! An interesting fact I thought I’d mention, Blueberries are part of the Ericaceae (Heath) Family, as are rhododendron and azalea, which also love acid soil.

Picture 41

Blueberry in flower

 

Let’s go a bit closer to the ground where plants are emerging from the soil. The asparagus has been producing consistently after the correct preparation.

So, how to you look after your asparagus? For the first year you do not harvest, just let it all grow so it can build up a good supply of nutrient in the crown (root), and it will then produce consistently. When the asparagus spears emerge, cut only the thicker spears, leave the really thin ones , they will eventually grow longer, the tips will open, and it will become woody and start branching. This will then grow into fern-like foliage, which will produce food for the plant, and store it in the crown for next year’s production of asparagus spears. And, if you need more plants, you can dig up and divide the crown when it is three years old.

Picture 16

Asparagus spears emerge from the ground

 

The most amazing thin about plants that emerge from the soil is that they transform a bare patch of winter soil to a fully planted patch. And what’s even more magical is that may of these plants multiply themselves by division, so more of them come up each year. Such is the case with my Solomon’s Seal (Polygonatum biflorum) plants. It is an ornamental, a medicinal herb and a companion plant. It can tolerate shade and acidic soil, so I grow mine under the blueberries as companion plants. Last year, there were four or five stems emerging from the ground, now there’s plenty!

Picture 40

Solomon’s Seal (Polygonatum biflorum)

 

Its flowering and fruiting time for strawberries too. I have about thirteen different varieties growing, they were once separated and labelled, but they’re now thoroughly mixed together, and they are all at different stages of growth. The advantage is that this extends the productive season and each time you have strawberries they usually taste different. This was by chance not intention but has worked to my benefit.

The good thing about strawberries is that they can be grown from seed. And I worked out how to extract the seeds really easily. I always loved strawberry milkshakes as a kid, and one thing I always remembered were the strawberry seeds at the bottom…

Realising that this can be advantageous, I put a few strawberries in a blender with water, and ran it really briefly on the lowest speed, just enough to separate the seeds without damaging them. The seeds separated beautifully – they sink to the bottom. Just grow them like any other seeds (plant in damp seed raising mix and keep moist) and you’ll get hundreds of strawberry seedlings. Just remember, strawberries grown from seed will not bear fruit in the first year, but will begin on the second year. So if you find a strawberry that you like the taste of, take a few, blend them to get the seeds, and plant them up.

Picture 36

Early bearing strawberries already fruiting this early

 

Now, I’ve added a few more plants in the garden. The first was an extra guava tree. I already have a Cherry Guava (syn Strawberry Guava), and a Pineapple Guava (Feijoa), and I’ve managed to get hold of a Yellow Guava (Lemon Guava – Psidium cattleianum var. lucidum) tree. Yellow guava, similar to the cherry guava except that its fruit are often slightly larger (1-2″). Flesh is yellow, very fragrant, with the suggestion of a lemon-guava like flavor.

Picture 17

A young Yellow Guava tree

 

And while the theme is tropical edibles, I’ve relocated a banana plant to a better lit and warmer part of my garden, near the espalier pears, with a north facing brick wall behind it to retail the heat. Lets’s hope it survived the transplanting process.

Picture 05

Banana plant relocated to better take advantage of warmth from wall

 

Even the companion plants have pretty flowers. Here’s the controversial Scotch Broom (Cytisus scoparius), with its stunning orange and red floral display. It is a pest repellant, and is great planted between trees for this purpose. It also exudes substances which helps the growth of its companion plants, as well as being a nitrogen-fixing plant. It is deep rooted, and cycles nutrients to the surface for shallow rooted plants to use, and encourages earthworms, soil aeration, and drainage, as all deep rooted plants do, they break up the soil and therefore make it more friendly to earthworms.

It’s classed as an “invasive weed” (incidentally, this is a term I personally don’t belive in!), the reasons for it being classed as such are as follows:

Scotch broom is a prodigious seed producer. The seeds have hard coats enabling them to survive in the environment for up to 80 years. The seeds are transported from place to place in mud stuck to vehicles, equipment, shoes and the feet of animals. Seeds may be carried via runoff from roads into streams and gullies. Then seedlings may establish along streams and gully walls. Scotch broom forms dense brush fields over six feet tall.

Mine is in a heavily planted and mulched garden bed with no bare soil, so seedlings rarely come up, and if they do, they soon join the mulch. I harvest all my plant seeds, so watch what my plants are up to, and I can choose to cut off the seed heads before they develop if I want. I have mine planted between an apricot and plum tree, along with tansy, soapwort, southernwood, self-heal, raspberries, horseradish and lemon balm as companion plants. I think it’s got plenty of competition personally.

I remember the words of one of my Permaculture teachers, Geoff Lawton “…no plants are speciated for evil, they are Pioneer Plants, think of them as hard working immigrants…”  If the plant’s natural traits for survival are an issue for you, you can always use sterile varieties of Cytisus that are specifically bred and grown as ornamentals.

Picture 33 

 Scotch Broom (Cytisus scoparius)

 

While I’m on the topic of flowers, there’s a few more I’d like to share, this amazing pink flower is a Lime-scented Pelargonium (often called a scented geranium). Yes, the scented pelargoniums are valuable companion plants with pest repellant properties, and they add real interest to the garden, kids love the amazing range of scents in  a fragrant garden. Scented pelargoniums come in a wide range of different scents (or flavours) too. On the garden boundary are a range of fragrant pest repellant plants, located upwind on the west side to confuse pests  who locate their food by scent. I have a variety of different scented pelargoniums, and the good thing about them is that they are very easy to propagate by stem cuttings so you can create a large number o them in very short order.

Picture 22

 This impressive looking flower is a lime-scented pelargonium

 

Just to push the boundaries a bit, here are some more flowers… Roses? In a permaculture garden? Well, to be honest, I had to retain a few ornamentals. A creative permaculture designer can create around fixed elements in the environment. So I just treated them as a fixed element. These roses serve as a light shade for an extensive underplanting of strawberries. They are interplanted with chives, which are fine with strawberries, and help repel pests on the roses. Additionally, it gives me somewhere to plant all my chives. The bonus is that the roses look pretty, and are very fragrant old fashioned roses with heavenly scents, so when I walk past to work in the garden, it adds to the sensory stimulation of the garden environment.

Picture 38

 Fragrant red roses of course!

 

Now the only area left to cover is the water, and here are some of my aquatics. These little arrowhead (Sagittaria) plants are beginning to emerge, the tubers are edible, and the plants are also called “Duck Potatoes” for this reason. If you plant a handful, they multiply into dozens by the end of the season, they are a highly productive plant. Simple to grow, just fill a container that will hold water about three quarters full of soil, plant the tubers, then add water till it’s about an inch over the soil. When the plants emerge, you can add more water so you have about 4″ (10cm) of water above the soil. You can have the water up to a 1′ (30cm) over the soil. The plants will grow around  1-1.5 feet high.

Picture 57

Sagittaria sagittifolia (Sagittaria sinensis) emerging from water

 

Aquatic plants can be so surprising. Here’s what happened after I left a small cutting of Watercress in a small bucket of water and accidentally left it in a semi-shade spot for a few weeks. It filled the bucket, and is flowering. No care, no nutrient, nothing! It’s that easy to grow. If you’re going to eat it, and yes it is edible, make sure it’s not growing in polluted water sources.

Picture 50

 

That’s just a small slice of the life exploding forth from the garden in early Spring!

 

Final Harvest for the Annual Count

Now that we’ve gone through a whole year since the construction of the garden, it’s time to tally up the harvest figures. But one task remains, to harvest the potato patch, it’s time!

Well, you cant see the potato patch anymore, because most of the potatoes have died down, indicating that it’s time to dig the tubers out of the ground. Even more so, you cant se anything because there is a two foot high bed of stinging nettles growing over the bed. It’s OK, I like them there, they protect the soil, and support beneficial insects, as well as doing countless other helpful things for the garden that would require a separate article if their own to do them justice.

Heres what it looks like!

Picture 13-01

Potato patch is now a nettle patch, this is succession planting at its best, no bare soil here!

 

Using a garden fork, the whole patch was dug up, and here’s the result – over 2.5kg of potatoes. Just over 2kg of these are Kipfler potatoes, that’s that is grown in this patch, while the other 0.5 kg were a few stray Desiree potatoes that somehow found their way in there.

Here the idea is quality, not quantity, otherwise I wouldn’t be planting the small, expensive, flavoursome Kipflers, and would instead be growing some of the bigger and more common varieties. This patch is about 1.2 square metres ( it’s exactly 2.8 x 4.3 feet, that’s 12 square feet in size) in size. This harvest was the one coming out of winter, so it’s been smaller than the summer harvest.

Any young potato plants were put into a small bucket with some water in it so their roots don’t dry out, ready to be put back into the ground after all the potatoes have been harvested. I did the same with half  a dozen nettles, we put the beneficials back in too!

All the potatoes that are too small are replanted straight back in, as are any green ones. If potatoes turn green (from exposure to light while they were growing), they produce compounds which render them inedible, basically, they’re toxic, so these go back into the ground to produce plants and more tubers next season.

Incidentally, I’ll dig in some compost, and add whatever is at hand (organic of course) to replenish the soil after all this, so as not to deplete it, otherwise the constant harvesting will reduce the yields of potatoes and damage the health of the soil.

Picture 13-02

Harvest of Kipfler and Desiree potatoes

 

It’s not all potatoes in the potato patch either. The two plants pictured below are Yacon (Smallanthus sonchifolius, formerly Polymnia sonchifolia). also known as a Peruvian ground apple.

There’s also a horseradish planted pictured in the far right corner. It’s a great companion plant to protect  potatoes, as well as fruit trees, from fungal attack. One horseradish plant on each side of the potato patch should be sufficient to protect the potatoes.

Yacon is a perennial plant from South America that produces a sweet edible tuber. It is from the same family as sunflowers and Jerusalem artichokes, but is not invasive like the latter. The tubers are harvested when the top dies back. The tubers can be eaten raw or cooked, juiced or made into a syrup for use as a sweetener in cooking. The taste is excellent apparently, reminiscent of sweet watermelon, I’ve yet to try it myself, looking forward to the taste test!

Picture 13-03

 Yacon plants that have re-emerged from single tuber planted last year, looks like there’s at least three now! Young horseradish in upper right hand corner.

 

Not content with just those Yacon plants, I’ve procured one more pot of Yacon to add to the garden patch. I found, much to my surprise, there was actually two plants in the pot, all the better!

Picture 13-04

A young Yacon plant, straight from a friend’s greenhouse

 

Now it’s time to review the production of the garden over the twelve month period.

 

Garden Yield Statistics

Here are the final figures for the garden yields for the period of Oct 2008 – Oct 2009, the garden’s first year.

I can happily say that the annual production for this first year was just over 131kg. The total garden bed area is 686 sq. feet (64 sq. metres).

The average monthly amount of produce was just over 10kg.
 
Here are some statistics which break this down further: 
 

Month Yield (g)
Jan 22,203
Feb 10,860
Mar 11,018
Apr 3,748
May 15,566
Jun 11,251
Jul 14,341
Aug 4,128
Sep 11,155
Oct 11,252
Nov 6,149
Dec 9,556
Monthly Average 10,936

 

Here is a graphical representation of the yields, month by month, to illustrate this more clearly:

 Yields Oct08-Oct09

 

Now that we’ve seen what happened through each month of the year, it is important to see what was actually produced. 
 
Below is a breakdown of the annual harvest by category:

 

Fruit Yield (g)
apples (pink lady) 211
apricots 7,360
babaco 7,557
figs 407
grapes (sultana) 3,306
mandarine 23,500
mandarine (small) 5,320
nectarine 594
orange (navelina) 573
orange (valencia) 515
peaches 189
pepino 1,578
pomegranate 2,526
  53,636

 

Berries Yield (g)
raspberry 800
raspberry (large) 178
strawberry 1,414
blackcurrants 4
blueberry 20
mulberry 168
  2,584

 

Vegetables & Other Yield (g)
asparagus 422
beetroot 1,397
bitter melon 214
broad beans 12,173
carrot 3,760
celery 5,598
chilli 271
chives 15
climbing beans 3,426
cucumber 998
duck potato (Sagittaria sagittifolia) 820
garlic 56
globe artichokes 1,372
kangkong (water spinach) 249
lemongrass 122
lettuce 2,719
parsley 925
peas 80
potato (desiree) 6,805
potato (kestrel) 1,388
potato (kipfler) 9,865
potato (red rascal) 934
potato (russet burbank) 5,925
radish 946
silverbeet 65
snow pea 949
spinach 99
spinach (perpetual) 247
sweet corn 539
tomato 9,864
zucchini 2,809
  75,052

 

So, it can be clearly seen that the 131kg of produce consisted of approximately:

  • 53.5 kg of fruit,
  • 2.5kg of berries
  • 75kg of vegetables/other  (potatoes making up 25kg of this)

 

The important point which I have previously stressed is that all production was not necessarily accounted for here, so these figures are a bit on the conservative side, and I have chosen to err on the side of underestimating yield.

  • Food was eaten from the garden on many occasions (in my absence!) and not weighed on several occasions.
  • Produce that was dried for seed (beans, peas, cucurbits, etc) was not included
  • Herbs were not included
  • Seeds, propagated or surplus plants that I gave away, of which there was a very high volume, were not included

It can be seen from the 50 odd kilograms of fruit produced, that generally only small amounts were produced from a small variety of trees.

The only mature trees are the mandarine and pomegranate, and the latter was having a low yield year. The mature apricot tree was on its way out due to neglect before I got to it, and had to be cut down and mulched mid season. I replaced it with a very young tree. There are now 25 fruit trees in the garden, it is in reality a backyard permaculture orchard. Of these trees, most are still maturing and have a few years to go, and there are about 13 trees that are yet to bear their first fruit. Once they mature, we’ll se more of the true potential of the garden.

The  main point is that all the plants went into the ground from pots 12 months ago, and are still settling in and growing to size.

What is obvious from this whole exercise is that gardens do take time to establish, orchards even longer, and the process of experimenting to determine what works best where is ongoing, and it takes some time to figure it all out.

Additionally, I’m replacing as many annual edible plants with perennials, so it’s all still work in progress.

I’ll continue developing and refining this garden within the limited space of an urban backyard that I have to work with. My aim is to see how much a I can ultimately produce from an urban permaculture garden sustainably, while benefiting the plant and animal life, as well as the community.

So, where to from here? Well, hopefully to an even bigger and better year in the garden!

 
Next Page – 14. Spring Again!

 
 
 
 

9 Responses to 13. Full Circle, One Year In

  1. Eugen says:

    Thanks for the great adventure and story of your gardening, its very inspiring to see your great yields and health of the garden.

    Like

  2. dave says:

    Very impressive website. It’s also refreshing to see hard facts and stats to see how someone really is getting along. This article is top class. Happy eating!

    Like

  3. Ronald says:

    Cool stuff. Have you tried including the roof also for gardening? I have seen that there is some walls also open. Maybe trying the living wall concept. More space that can be used. The blog is very inspiring. Great Work

    Like

    • Blackthorn says:

      Hi Ronald,

      I would like to try the roof! I’m using some of the walls, I have grapes across one wall, another wall has hops, chockos and youngberries along it. It’s all perfectly good vertical space to grow things on.
      Thanks for your comments!

      Regards

      Like

  4. Bob says:

    “I remember the words of one of my Permaculture teachers, Geoff Lawton “…no plants are speciated for evil, they are Pioneer Plants, think of them as hard working immigrants…” If the plant’s natural traits for survival are an issue for you, you can always use sterile varieties of Cytisus that are specifically bred and grown as ornamentals.”
    Exactly why Permaculture as practiced in the US is a failed methodology. Bill Mollison would not be proud of that statement. You should know better. There is no way to verify the sterility of Cytisus. Are you a part of the solution, or part of the problem? Why not use the native clovers for nitrogen fixation? Peace out.

    Like

    • Blackthorn says:

      Hi Bob, Apologies, not sure I follow the message you’re conveying. Permaculture failed in the US? Who’s mentioning sterile varieties of Cytisus, I don’t understand who you’re quoting in each sentence.
      In regards to Cytisus, fourth year and no self-seeding with a good, thick ground cover and mulch. Why not use native clovers for nitrogen fixing you ask? No need, they are already growing there themselves as part of the ground cover, having the tall shrub creates the over-stacked design. You can stack your companion plants too, that’s how Nature grows them.

      Like

  5. Katharine says:

    I have been devouring all your info and really enjoying the photos. Excuse me if you have already put it on your site but could you give me your climate details, mean temperatures and rainfall etc. I live in central France so many plants will be unsuitable (-15) sometimes, but I remain convinced that with this system I could grow so much more. You are trully an inspiration! All the best Katharine

    Like

  6. John Booth says:

    A better way to grow Babaco is to let ONE side shoot grow from the bottom then stop the main growth at six feet pick fruit as it ripens then cut the main shoot into one foot lengths and plant deep this will give you as many plants as you will ever need. The side shoot now becomes the main growth for the next crop.

    Like

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