Weed Management
Identifying, suppressing, and editing.
A weed is a plant in a place you do not want it. Some are easy to evict; some have decided this is their home now. The strategy depends entirely on which kind you are dealing with.
Annual weeds — chickweed, henbit, hairy bittercress, shotweed — are easy. Pull them before they set seed. The phrase to remember is 'one year's seeding, seven years' weeding.'
Biennial weeds like bull thistle and burdock need to be caught in the rosette stage, before they bolt. A sharp hori-hori knife at the soil line is faster than digging the taproot.
Perennial weeds are the long game. Bindweed, Canada thistle, Japanese knotweed, English ivy — these store energy in roots and rhizomes, and pulling tops doesn't kill them. They require either repeated exhaustion (cut them down every time they appear, for two to three years) or targeted treatment.
Suppression beats removal. A thick mulch layer, dense planting that closes the canopy, and timely watering of your plants (not the weeds) all suppress weeds without effort. The best weed-suppression strategy is a well-designed planting that leaves no bare soil after year three.
Editing is the long view. After year three, the question shifts from 'how do I kill weeds?' to 'which volunteers do I want to keep?' Self-sown columbines, foxgloves, and California poppies often look better than the ones you planted. Notice them. Some of them stay.