Hügelkultur is concerned with growing plants on piles of rotting Wooden, like a kind of elevated mattress gardening and composting in situ.[forty nine] An English loanword from German, it means "mound garden". Toby Hemenway, pointed out permaculture author and Trainer, considers Wooden buried in trenches to even be a form https://herbalhealth10852.activosblog.com/26422061/the-basic-principles-of-characteristics-of-plants