So much has been happening lately and we’ve been busy on weekends with trips to Adelaide, building the garden shed and concreting the floor, maintaining firewood supplies and just getting on with life.
But now a question that has been nagging me since summer has become more important. How do we expand the vegetable garden?
The vegetable garden started in March 2007 in the weeks following our move to Clare and into the caravan. As the soil was so hard and compacted, we started with the no dig garden idea with pea straw bales as the garden bed boundaries.
With bulk pea straw bales delivered to us at between $2.50 and $3 each, we’ve spent over $600 so far in garden bed surrounds, soil conditioning and mulch.
Luckily we’ve had a friendly dairy farmer that didn’t mind us collecting about ten trailer loads of cow manure which gave us a good start.
But we are at the crossroads; we have used all of the cow manure and need the dairy farmer to deliver a truckload, the pea straw bales are nearly finished and I find myself trying to conserve them rather than use them and then there is the time.
Creating the no dig garden beds takes time. With the layering, first of cardboard or newspaper and then combinations of manure and straw it takes more than an hour to make a four metre by one metre bed. This depends on temperature, your fitness and of course, the motivation.
Recently I have been thinking about growing more vegies so that we always have a meal in the garden. It tastes so much better, is much healthier, costs less and once established, doesn’t take that long to manage.
Various solutions have come to mind but last week I was sorting out a neighbour’s computer and thought to ask him for a hand. Everybody wins – he gets some IT work and I get a bit of dirt turned over…
Today he came over and brought his 12 foot cultivator behind his tractor – the perfect tool for the highly compacted soil.
I’d marked out an area with some pots, buckets and the watering can along the line of the water pipes that run on top of the ground from the tanks down to the shed. This would form one boundary with the road as another.
The cultivator quickly found the rocks that I’d warned would be there, but didn’t even flinch. What would have taken a lot of sweat and effort was rolled out the way in one pass.
He went over the ground a number of times, each digging deeper and creating bigger furrows, breaking up what looks to be a nice loam.
The area in which I can now plant is more than four times bigger than I had, but the soil won’t be anywhere near as good as in the no dig garden beds so I will continue to use both.
The idea is to plant broad beans over a large area of the freshly cultivated soil and plough them in after harvest in late September or early October. This will add nitrogen to the soil via the beans as well as plenty of organic matter when they are turned in with the disc plough. Some would call this a green mulch crop, but we should get kilos and kilos of broad beans to eat, give away and save for planting next year.
With the soil conditioned a little, we can start to produce much larger crops of the staples that we eat. I’m always reminded of last year when we had heaps and heaps of silverbeet, but didn’t eat that much – only grow what you like to eat!
So the major crops that will be grown in this newly turned soil will probably be corn, beans, zucchini, pumpkins and potatoes over summer, with other summer crops such as tomatoes, capsicum, and chillies grown in the no dig beds.
I know, I think too much about this but after digging some potatoes and carrots for lunch on Sunday I did a brief calculation of our potato requirements; one plant provides enough for about two meals for the two of us so I need about 150 plants per year. With this ballpark figure and the new area, it should just take some planting, watering and harvest time. Shouldn’t it?
Mmmm… A big bowl of freshly steamed potatoes and carrots with chopped mint, a little butter and sour cream for lunch on Sunday. It provided the motivation as well as the energy to get more things done in the afternoon.
So here we are with it all ahead of us and the plan in place. Now I just have to go through the steps of the plan and reap the rewards.