BBC Science Focus Magazine

NO-DIG FOR VICTORY

Spring is here, which means the trees and shrubs aren't the only things that are blossoming. So too is the itch in every gardener's mind to start work on this year's blooms.

We don't want to prune your enthusiasm, but you might want to sheath the shovel and stow the hoe, as the prevailing wisdom on soil science is to go easy on the earth in your

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