Ok, so onto the Veg! The picture above is of an example of a technique pioneered by Sepp Holzer. It is a swale (ditch) in front of a raised bank enabling any water running down the hill, to go into the ditch, then back into the soil. The raised area is made from tree trunks covered in soil. On top they were growing a Native American Squash that likes wet conditions and watercress. Below is a description from the on-site sign:
As the wood in the raised bed rots, it swells and shrinks holding water like a sponge. This provides nutrients to the earth and warms the soil from inside…soil borne organisms break down the organic matter and add their own nutrients to the mass of earth. Heat rises from this internal activity, warming the soil. Plants grow on the surface…gaining the benefits from the soil beneath them.
Pretty simple really. There’s an article on Wikipedia on Sepp Holzer in German which google kindly – but very badly – translated for me. It seems he is at odds with the Austrian Government by being so successful at growing warm climate plants in a region that has an average temperature of only 4.2%! Definitely some future reading there.
I think the first thing that struck me when I entered the garden was the variety of vegetables – my favourite being Mexican Sour Gherkin. Along with cucumbers and melons, gherkins are one of the things I am looking forward to growing when we move to a bigger house and have room for a greenhouse! Maybe…or would I use the space for chickens? Other veg that caught my eye were some purple beans, some very nicely formed cabbages and some onions growing very close together. My guess is that they were grown from seed. If we grew our sets that close, we could have twice as many onions – but still no space to store them in!
There also seemed to be quite a few studies happening, particularly on Rhubarb, and on the comparative length of time before courgettes begin cropping. Amongst all the veg – which incidentally was very well presented (I don’t think I saw anything that I could have described as dying) – were a multitude of companion plants designed to encourage ‘good bugs.’ I think this works really well and looks really good but I am a purist when it comes to our own outdoor space – the flowers can go in pots.
On the subject of pots, the gardens showed how a small garden could be established using just pots at different heights. I think this would be perfect for a balcony or small patio garden and really shows the diversity that is possible. You wouldn’t want a huge trailing squash or a massive apple tree in there but there are plenty that could be fitted in.
There was also a display of soft pots which I found really interesting – these are made from tights and don’t contain any soil I don’t think. I keep meaning to look them up and have a go at making some but haven’t got round to it yet.
On the planting front, it was good to see the gardens were keeping on top of it over the summer. They had a selection of green manures in and growing, as well as a selection of things like radish and lettuces.
On the subject of lettuces, I’m not sure I’ve ever seen lettuces beginning to bolt, look so nice. When mine start going over, they get tatty and eaten rather quickly, but they seem to be happily getting taller without the invasion of any beasties.
So, quite a wide mixture of very well maintained veg – that’s what we were looking for in a garden and that is what we found. Quite an inspiration really, just a shame there isn’t any that good locally.