Some really interesting ideas You can never pin too much info on Hugelkulture. I slready have my test bed started. Hopefully I get good results next year. One of the bad things about living so far North, the growing season is never long enough.
This is an herb spiral, in which you plant drought hardy plants at the top and water-thirsty plants at the bottom. By adding wood, it mimics hugelkultur, in which buried wood adds nutrients and reserves water. -Grow Food Not Lawns