Hügelkultur, popularized by permaculturalist Sepp Holzer, is the practice of burying logs in a mound to create a raised bed that composts in place. As the logs break down they add organic matter and create, in theory, a rich soil full of air gaps, fungal and microbial life.
But the thought of mounding anything in our dry climate doesn’t make sense to me. As I said in my post about the pros and cons of raised beds, if I didn’t have contaminated soil I’d grow my veggies in the ground. A Root Simple reader from Cyprus, which has a very similar climate as ours, said that Hügelkultur experiments there had not worked out. I’ve also heard that Geoff Lawton is skeptical of the practice in dry climates. And I’ve found no peer reviewed research on the practice.
But I also want to keep an open mind. I get asked about this practice a lot and have to confess ignorance. If you know of a Hügelkultur experiment in a dry climate please leave a link. Perhaps there’s a dry climate variation? Has anyone seen any research? Have you tried it yourself?