Weeding 101

Attack Early

If you were to compress all the advice written on weed control to a single maxim, it would be: Attack early in the game.

Getting weeds out of the garden at the start of the season, when they're most vulnerable, is a smart strategy for two reasons: It keeps annual weeds from forming seed heads and keeps perennial weeds from developing deeper roots.

The most important thing you can do is to prevent more seeds from developing. Here's why: Most weeds in your garden are annuals, and annual weeds are phenomenally prodigious seed producers. A single crabgrass plant, for example, can produce 100,000 seeds, according to Barbara Pleasant, author of The Gardener's Weed Book: Earth-Safe Controls. If you don't get rid of these intruders before they develop viable seeds, the number of foes you'll have to battle will increase every year, and you'll always be playing catch-up.