Weed Control Remove weeds by cultivation, hand hoeing or pulling. To avoid damaging roots, do not cultivate deeper than 2 inches after planting. If you choose to cultivate, immediately uncover any crowns covered by soil. Although plants whose crowns are covered by soil may survive, they will be weak. Replace any soil that rain has washed away from around the crowns.
Many gardeners successfully control weeds with black plastic or straw mulch.
Certain mulches like black plastic can encourage the buildup of vole populations. Voles are rodents that feed on the roots and bark of plants. Others choose one of several herbicides, depending upon the types of weeds. Carefully select and apply herbicides according to the soil type, weed species, season of the year, and whether the treatment is pre- or post emergence. Consult Cornell Cooperative Extension - Suffolk County for specific recommendations.