I plant chokos every few years here; not because they are biennial but because the geese and chooks eat them regularly and they never seem to get ahead of the predators.
Choko (or chayote) is a vine crop that is known to be very hardy and bears in HUGE quantities. I love the flavour, although not everyone does. In the past I have used them to make pickles, steamed with other vegetables and to bulk up sauces and pies (apple pie can be made with just one apple and lots of chokos. They take on the flavour of any fruit or vegetable they are cooked with so the possibilities are endless. They are so useful in the kitchen that we are trying to grow them again. They can also be used as animal food, and so can the leaves.
We planted them in a big pot this time, straight into a mix of compost from the chook pen (made up of cardboard, food scraps and chook poop) and sand. The chokos we planted are three chokos in a bag that were left to fend for themselves at the back of the cupboard. They developed long runners to push out of the bag and try to find water or soil, these runners may sprout leaves and grow, or we may have to wait until a bigger sprout pushes up from the base. The whole choko is buried in a shallow trench in the pot with minimal cover over the sprouting end.
It is easy to get discouraged by the amount of plants our animals eat, but we keep trying.
It has taken many weeks for the system to go through it’s ammonia-nitrite-nitrate cycle, but it is finally ready to house A*****e. Today is the day we move him to his new pond.
The lettuce and spinach are growing really well; I have been harvesting them consistently.
When I first turned the system on, the sound of running water outside sent me into a near panic every hour (the water cycles through for fifteen minutes every hour) when I heard the sound of our precious water running away. Drought does that to you. Now I am used to it, I find it relaxing and calming; splashing water is such a rich sound don’t you think? (drought does that to you too)
I have continued to add occasional fish food to the system to give the bacteria some ammonia to work with and I added a cap full of Seasol to the water to feed the plants.
Three weeks ago I tested the water to see if it was ready to accept fish in the system; it was not. Water testing is a big part of keeping an aquaponics system healthy (not to mention the fish). Fish can die very easily in high ammonia and nitrite water, so it is important to wait until the bacteria colonies are established before adding an ammonia generator (which is what fish are). Below are the results of the test from the first week;
The fact that there is a nitrate level to read shows that both the bacteria that turns ammonia to nitrite and the bacteria that turns nitrite to nitrate are there, living in their little clay ball cities. I just had to wait for the populations to grow enough to get the nitrite and ammonia levels down to almost nothing.
Two weeks ago I tested the water again;
Not ready just yet. We will wait another week.
This week I tested again and found a surprising result;
To begin to change the pH I added 1 teaspoon of aglime to the water and retested after a few hours. I also began to acclimatize A*****e by getting my daughter to put him in a bucket about half full of his water then I poured water from the new pond into it at the rate of 1/4 cup every 15 minutes or so. After a full day of this he was ready to be poured into the pond.
My daughter also moved over some sand, weed and a floaty rock thing for him. He seems very happy in there so far. The water test after three days was encouraging, except the pH.
My next move is to add another grow bed. I am really enjoying the mad scientist element of aquaponics; test tubes, coloured chemicals, wild solutions.
A couple of years ago, a friend gave me a tiny seedling pomegranate tree. I took her home and potted her on to a larger pot. This little seedling sat in the garden (in one place or another) for a further year, until one day I decided it was time to plant her out.
The pomegranate is one of the world’s oldest cultivated trees. They are a hardy and do not have many pests (excepting ducks, sheep and fruit fly), so my little tree is becoming a much bigger tree. She has not yet flowered, after three years, but that is probably because of the long term neglect she has suffered while waiting for me to get my act together and find a place to plant her.
This sad pile of sand, newspaper and seedlings greeted me this morning when I went to check the garden. At some point last night one of the resident possums decided that cauliflower, broccoli and asparagus seedlings looked good, so he jumped down onto the pile of milk crates I have been using to house my seedlings and clawed the trays down. It must have been a fun party because there are many little possum pellets (poop) scattered around the pile. We didn’t hear a thing from the humpy so he didn’t even rouse the chooks who sleep beside the vegetable garden and serve as an early warning system by cackling manically when ever something comes near their roost at night.
I managed to save some of them by repotting and careful reassembling of the system. I can’t stop the possum from getting into the garden, but I try. All holes have been patched, and repatched, but like everything, it doesn’t always work. The possums are a welcome part of our ecosystem and we never try to hurt them; they belong here as much as we do, but I do wish they would be less destructive sometimes. I will be having a stern word with that possum next time I see him.
The seedling area looks as good as new and 12 cauliflower seedlings were saved. Maybe it’s time to plant some more seeds.
It’s finished at last, the new bed is built, mulched and planted. Even the path is done. Now to wait for those yummy broccoli and Ceylon spinach plants to grow, and let’s not forget the broad beans I planted today.
Broccoli and Ceylon spinach growing madly
The dark line on the right of the picture is where the broad beans are planted
The gum leaf path over cardboard is in place.
I can’t wait until this bed is just a mass of green…it won’t take long. I also had another play with time lapse video, I did a quick video of my daughter (yes, she has pink hair this week) and I putting pig poop and mulch on our trailer bed and planting some snow peas. It is a bit far away from the action for me, I think I need a stand or something to hold the iPad at the right angle. This kind of video has a lot of potential I think, it is certainly fun to play with.
I have been dumping a good layer of pig poop on every bed I can find, covering it up with mulch and planting into a handful of potting mix in the bed to prevent too much nitrogen burn and give my plants something to get their roots into before they get into all that poopy goodness.
I also weeded, fertilised and mulched my poor little pomegranate tree while I was going.
Doesn’t she look a lot happier now.
What a relaxing and carefree day I’ve had in the garden. This is what we need to do to maintain sanity…or a close facsimile there of.
I have been doing this on and off for a while now. Up until recently I found the pots would encourage fungus and sprout all sorts of mushroom-y things. Then I found the ‘Under the Choko Tree’ You Tube channel and watched as Nevin made pots from newspaper. It turns out I was using too much paper; the walls were too thick so they were not able to dry out enough to keep fungus at bay.
This is how I used to make my pots. See how thick the walls are.
So I bought one of those cute little pot making things and off I went. These pots are working very well…no fungus and they hold together (which was why I made my pots thick to begin with). In fact the whole seed raising system has been working brilliantly, except that my seedling raising area was in the open and the trays kept filling up with water and drowning the seedlings. I fixed that by adding a little roof to the area which I will remove (it can just be lifted off) on less damp days.
Thinner walls and no fungus…they still get waterlogged though.
On another, but sort of related note; I have been learning how to use an iPad (for work) and have discovered that the camera on an iPad has a time-lapse setting (also a slo-mo setting, but I haven’t played with that yet), so I decided to make a time lapse clip of me making and using my little pots.
And here it is;
What do you think. Does it need to be a bit slower. I haven’t found that setting yet but I will.
I have finally had a chance to finish the new bed; thanks to some help from my daughters and a friend. After much carrying of wood chunks, shoveling of manure and frequent stops to rest, we have planted the first half of the bed with broccoli and ceylon spinach (which I just happened to have a lot of).
The grass on the path has been smothered with cardboard and I will rake up some gum leaves to cover it with soon. The pig poop (composted) was shoveled into an old bin and lifted into the bed over the period of about a week. Spread over the pile of sticks it has made a really rich bed, even though it is still composting and so is putting out a bit of heat. The broccoli seedlings seem to appreciate the extra heat, even though they are planted into a double handful of potting mix in the hole (because I was worried about the pig poop being too hot for them).
Our big pile of pig poop
Happy little seedlings
The newspaper and cardboard path
I am loving having some new space to plant and it promises to be as easy care as the other hugelkultur beds. I guess it’s on to the next project; the trailer bed needs some TLC.
The first Hugelkultur bed is powering on. I do love this style of gardening. The rest of this post is made up of photos of my powering garden….for inspiration…mine.
Seedlings all ready to be planted out. My seedling raising area is going well this year.
A late pumpkin vine….I might be lucky
Madagascar beans on their way up some well placed sticks
It has been a while since I posted…life gets in the way. I have been hard at work learning to be a ‘real’ teacher (as one of my students stated), and have had not much time for anything at home besides simple maintenance. I have managed (or we have managed, as my daughter has helped a lot) to start and gradually work on one project; a new Hugelkultur bed.
We have an old chicken tractor made from PVC pipe (electrical conduit) and chicken wire, it is so old that it can’t be moved anymore. We decided it would make a good vegetable bed as it is covered and secure and has a decent amount of space inside.
Before we started working on the bed. The tin thing is a chicken roost.
We removed everything from the cage, leaving only a weedy, unpromising space. Then we began to gather mulching material (otherwise known as organic rubbish); we found some old rags (cotton and wool), newspaper and cardboard. We also started to gather sticks and wood for the Hugel building.
First we spread the rags, newspaper and cardboard over the grass; there wasn’t enough to cover it all so we are working in sections. Then we piled the sticks and some larger branches where we wanted the beds to be. On top of this we piled the contents of the bottom of the rabbit cage; poop and newspaper litter soaked in pee. We are in the process of collecting manure to add to the beds and a neighbor has offered to bring home some composted pig manure from her work for us (thank you L). Once the bed is piled up with sticks, manure and other compostables we will cover it all with a layer of straw mulch and leave it to compost for a few weeks. I am looking forward to planting out another low water use bed…more broccoli, here we come.
There will be a thin path from the door to the middle of the bed, the rest will be planted out with vegetables
The tomatoes are getting tall, they have needed something to support (and cage) them for a long time. I couldn’t decide whether I wanted to put cages over them (which makes them hard to pick, but is quick and easy) or tie them to stakes (which is a lot of work and needs constant pruning and tying, but does allow access and looks really professional), so of course I did nothing. Until I happened to visit some friends last week; they had built a tomato support out of sticks and it looked really pretty, made picking easy and was quick and cheap to put together. I didn’t take a photo of theirs, but trust me it looks whimsical and natural. So…armed with a vague idea and some zip ties I ventured out to the garden. I found some long sticks in the tree line around the humpy and dragged them into the garden.
This is the unruly tomatoes, busy crowding out basil and bush beans
As you can see in the photos I just stuck some sticks into the ground and zip tied yet more sticks to them to create a fairly sturdy support for the tomato plants and allow the beans some room to grow. This was so quick and easy to do I even had time to harvest some basil and make pesto before the day got too hot to work.
It doesn’t look as pretty as my friend’s version, but it will do the trick. It will hold the plant and fruit off the ground and allow air flow to lessen mould problems, it will keep the tomatoes off the beans and semi confined and it will be easy to pick fruit from the vines. What do you think?
The gum leaves on the path idea seems to be working so far; my plants are still growing and the weeds on the path are mostly suppressed. I have been slowly raking up leaves from around the humpy and spreading them on the path over old newspapers and cardboard boxes. The weeds at the unfinished end of the path have grown to be the same height as the plants in the bed, but I am making progress slowly. I start by slashing the tallest weeds down with a shovel then lay newspaper over them as thickly as possible. Finally the raked up gum leaves are dumped onto the top and spread out with the shovel.
You can see where the path ends at the moment and the height of the weeds in the remaining bit of path. This photo was taken from the doorway to the garden.
This photo was taken from the other door (to the north)
A close up of where the leaves end and the weeds begin
It’s hard to tell, but there are vegetables in there; tomato, beans and basil
Despite the messy looking garden, I am still picking food from the space. The gum leaves seem to be slowing down the weeds enough for me to stay ahead of them on the path I have already covered. It isn’t really clear whether the leaves are allelopathic or not because the weeds are suppressed by being covered (no light) and having restricted water (the leaves make a water resistant mat) as well as any possible allelopathic effect.
Walking onion, basil, silver beet and zucchini from my messy garden
My seedling raising area is powering along too. Initially I didn’t cover the seedling with a sheet, but I soon found out that wet sand, hot sun and no shade led to cooked seeds and no seedlings. Now I have an old sheet draped over the whole thing the seedlings are just jumping up.