How to stop losing sleep over dandelions.
Weeds are just plants growing where you don’t want them. Chapter 16 teaches you to identify common weeds, prevent them from germinating, and remove them with minimal effort.
The chapter divides weeds into three life cycles: annuals (complete their lifecycle in one year, like crabgrass), biennials (two years, like bull thistle), and perennials (come back from roots, like dandelion and bindweed). Annual weeds are the easiest to control—just pull them before they set seed. Perennial weeds are the hardest because any root fragment left behind regrows.
Prevention is the most effective strategy. A 2–3 inch layer of organic mulch (wood chips, shredded bark, or straw) blocks light so weed seeds can’t germinate. Landscape fabric under mulch adds extra protection, but the book warns that fabric eventually clogs with soil and becomes a weeding nightmare. Instead, use cardboard (it breaks down in 1–2 years) for temporary suppression in new beds.
For lawns, a healthy, thick turf crowds out weeds. Mowing tall (3–4 inches) and watering deeply trains grass to compete. If you have a broadleaf weed problem (dandelions, clover, plantain), spot‑treat with a weeding fork rather than spraying the whole lawn.
Hand‑pulling is best done after rain when soil is soft. For taproot weeds like dandelions, use a long weeding tool (like a dandelion digger) to get the entire root. For creeping perennials like bindweed, you’ll need to repeatedly pull new shoots—eventually the root starves.
The authors provide a “10 worst weeds” list with photos: crabgrass, dandelion, nutsedge, bindweed, thistle, poison ivy, Japanese knotweed, creeping Charlie, purslane, and lamb’s quarters. Each entry includes identification tips and specific removal strategies.
Herbicides should be a last resort. Pre‑emergent herbicides (like corn gluten meal) prevent weed seeds from sprouting; apply in spring before soil reaches 55°F. Post‑emergent herbicides kill growing weeds; choose selective formulas that spare lawn grasses. The book strongly advises against non‑selective glyphosate (Roundup) near desirable plants—one breeze and your flowers are dead.
Weed wisdom: A weed is just a plant whose virtues haven’t been discovered. But pull it anyway.
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