Winter and summer annual marestail (horseweed) produces about 200,000 seeds per plant that can travel up to 400' by wind. Marestail germinates more in the fall than any other time and goes dormant ...

Marestail . . . if you frequent farm stores you’ve heard people talking about how hard it is to kill. If you’ve been to a lawn and garden store, it’s the one they call, “that bushy leafed weed that ...

The bad news? Marestail is a problematic weed lurking in many fields. The good news? There are several control options, according to Kansas State University Extension specialists Dallas Peterson and ...

A marestail weed regrows after glyphosate application. Marestail, or horseweed, has become increasingly problematic for Indiana and Ohio soybean growers because it is resistant to common herbicides.

For the past three years marestail populations east of the Mississippi River have exhibited resistance to glyphosate, the active ingredient in many popular herbicides, including Roundup. In 2002 the ...

The weather for the past couple of weeks has allowed producers to make post-emergence herbicide applications. An issue they may be facing now is the presence of herbicide-resistant weeds. A number of ...

BOZEMAN, Mont. – Experts from the Montana State University Extension Service have identified glyphosate-resistant Conyza Canadensis, also known as marestail or horseweed, in northeast Montana. The ...

One weed that continues to be a problem throughout Ohio and here in Coshocton County is marestail. Marestail is an annual weed that can follow a winter or summer annual life cycle. It can compete with ...

While driving around Coshocton County and the surrounding counties as well, it doesn’t take long to identify our most prevalent problem weed in soybeans. Marestail continues to challenge farmers as ...

One of the most important factors that determines the success of a dryland sorghum crop is the amount of water stored in the soil profile prior to planting. In dry years, 1 inch of available soil ...

Weeds can make maintaining your garden significantly more challenging, particularly if they're hardy varieties such as horsetail or marestail. Gardening expert and TikTok creator Ish recently shared ...

10:19, Thu, Oct 16, 2025 Updated: 10:25, Thu, Oct 16, 2025 Weeds can make your garden maintenance a lot tougher, especially if they’re resilient types like horsetail or marestail. Gardening expert and ...