Tag Archives: hardpan

Trees Losing Leaves in Hard Soil

Q. Three days ago I dug eight 3-ft. by 3-ft. holes for trees. These holes were made in hardpan. I used a jackhammer to get down as far as I could tolerate before collapsing in a heap of protoplasm. I amended the soil properly and planted the trees, properly watered afterward to moisten, not [...]

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