Can I dig down 3-4 feet into the ground and layer my logs with soil to make a Hügelkultur bed? The place I want to put it can’t be 7 ft high, so I’m trying to look at other ways to do it. Thank you for the advice!
Use the dirt for inner layers but try to use some quality soil for the outermost layer. If you just don't have any good soil to use try growing things like comfrey & buckwheat & legumes & other things like that which will eventually improve the soil if they are chopped & dropped in place. Earthworms, manures & compost will help too.
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