Gardeners love a good hack, and few things feel as satisfying as discovering that something sitting in your recycling bin might just revolutionize your backyard. Cardboard mulch has become one of those cult-favorite secrets among gardeners who swear it transformed their soil from stubborn and compact to rich and thriving. It sounds almost too simple—lay down cardboard, cover it, and watch your garden glow—but the magic is surprisingly real.
Whether you’re a beginner with enthusiasm or a seasoned gardener with dirt under your nails, cardboard mulch can offer benefits that feel straight out of a gardening fairy tale. By the time you see what it can do, you may never toss another shipping box again.
