Thursday, March 31, 2011

Weed out the Competition

The first line of defense is to kick the competition when it's down. Don't allow weeds to get a foothold. Not only are they unsightly, weeds are real enemies of any gardener. They rob the soil of water and nutrients meant for cultivated plants. Many harbor diseases or serve as alternate hosts for pests. If allowed to grow, they may shade plants from sunlight, block air circulation around foliage, or crowd out crops entirely.

Rather than battle established weeds and the problems they create, get them before they get you. One tactic is to spray a pre-emergent herbicide, which kills weeds before they emerge. Another weed combatant is a heavy, water-permeable fabric that acts as a weed mat, laid out between landscape plants. It physically blocks weeds from sprouting. It's not cheap, but the time and money you save over other forms of fighting weeds may make it a good choice for your garden. A similar tactic is to put down a thick layer of mulch.

Young weeds are easy to scrape away with a hoe. Cultivate carefully around tender, young plants to avoid damaging roots. Use a scuffle hoe or toothed-wheeled weeder to tear out weeds while they are still small. When all else fails, get down on your knees and yank up weeds by their roots. It's good exercise and a well-weeded patch leaves any gardener with a real sense of accomplishment.

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