OSU Extension surveys show rising weed pressure in northeast Ohio, as waterhemp and ragweed spread. Fall herbicide control is ...

This has been a phenomenal year for germination of noxious weeds. Scotch thistle, for instance. Scotch thistle grows up to 13 feet tall. Cutting the root 2 inches below ground will kill that root and ...

The key to a good start is weed control. There are several winter annual, biennial, and perennial weeds that can be ...

Q: We recently moved to a new home and have inherited flower beds which are inundated with thistle. We have weeded these beds several times, but more thistle just pops up. How can we control this ...

Musk thistle is notorious for being difficult to control, because it is quite prolific in seed production. Management tactics can vary, and there’s no “one-size fits all” scenario. To help producers, ...

Canada thistle may look beautiful and innocent with its bright yellow and purple flowers towering above North Dakota's crops and prairie grasses, but looks may be deceiving. The plant is an invasive ...

The first step to controlling Kochia and Russian Thistle is to keep current plants from producing seed that is added to the seed repository in soils. Limit disturbances such as tractor, animal and ...

In Oklahoma, landowners are compelled by state law to control certain noxious weeds. The law states: “It shall be the duty of every landowner in each county to treat, control, or eradicate all Canada, ...

CLEVELAND, Ohio -- As summer starts turning to fall in Northeast Ohio, weeds are sometimes the most attention-getting plants in the garden. Mild-mannered and time-strapped gardeners, like yours truly, ...