Virgil Falloon's Hugelkultur garden (video)

Virgil Falloon explains two unique gardening techniques -- permaculture mounds (hugelkultur) and worm towers -- which maximizes soil fertility while conserving water: https://vimeo.com/100147757

I have shown my process of developing a Hugelkultur garden in earlier posts. You can find them at 10 Hugelkultur mounds (Garden update), Garden expansion through Hugelkultur (part 2), and Garden expansion through Hugelkultur (part 1).