QUESTION Client requested identification and control recommendations for a weed in the lawn and in ornamental beds. DIAGNOSIS / RECOMMENDATION The specific weed is oxalis (yellow wood sorrel). This is not the proper time of year for … [Read more...]
Virginia’s Noxious Weeds
PHILADELPHIA
FLEABANE
Erigeron philadelphicus L
Philadelphia fleabane is a native, biennial or short-lived, somewhat weedy, perennialherb. Read More: … [Read more...]
Lawn and Turfgrass Weeds: Yellow Nutsedge (Cyperus esculentus)
Yellow nutsedge—sometimes referred to as nutgrass—is a persistent weed problem in lawns, athletic fields, and golf course turf. This species thrives in moist, poorly drained soils and can persist in full sun and moderate shade. Yellow nutsedge … [Read more...]
Bulbous Buttercup
Bulbous buttercup (Ranunculus bulbosus) is a perennial weed prevalent in pastures and hayfields, and occasionally, in lawns and gardens. Continued: … [Read more...]
Are There Alternatives to Glyphosate for Weed Control in Landscapes?
However, recently the toxicity and environmental safety of glyphosate has been questioned**, And, though the US Environmental Protection Agency continues to maintain that glyphosate does not pose a threat to human health or the environment when used … [Read more...]
Five Common Poisonous Weeds In Your Garden
With all the news about giant hogweed, we might think it is what we should be on the lookout for in our gardens. Continued: … [Read more...]
Grow The Good Life
In March, the Bedford Area Master Gardeners will be presenting GROW THE GOOD LIFE, a two-part virtual, educational program. Part 1 will take place on March 5, 2022. Frank Reilly, an environmental scientist and avid Master Gardener will … [Read more...]
Fall armyworm outbreak in Virginia – Turf, sod, small grains, late sweet corn, sorghum, and other crops at risk.
Recently, some VCE agents as well as golf course superintendents in the northcentral and southwestern counties of Virginia have reported fall armyworm outbreaks on lawns and golf courses. This outbreak is earlier than usual and potentially could … [Read more...]
Does Vinegar Kill Weeds?
We field many questions about alternatives to synthetic herbicides for weed control. One common question is whether vinegar, or acetic acid, works as an herbicide. The answer is, it depends! Continued: By Noelle Orloff, Extension Associate … [Read more...]