The spending bill that ended the government shutdown threatens hemp products and led to confusion around marijuana legality.

But “cannabis is definitely something that someone can develop an addiction to,” said Das, an addiction psychiatrist at Stanford University. It’s called cannabis use disorder and it’s on the rise, ...

A team of biologists in Australia has developed a scanning device to accurately detect exactly how potent a cannabis plant is ...

The Prickly Pear Creek Watershed Group will host a workshop on identifying noxious weeds on Saturday, June 18, from 10 a.m. to 2 p.m. at the Jefferson City Fire Hall and Old School building. Jay Cole ...

WESTMINSTER, Colo., Aug. 21, 2025 /PRNewswire/ -- The Northeastern, North Central and Southern affiliates of the Weed Science Society of America (WSSA) tested more than 250 students on their weed ...

Once the corn and soybean harvest rush is over, you owe it to your farm’s future to develop an integrated weed management plan for next season. Implementing a proactive and integrated weed management ...

The North Central Weed Science Society Student Weed Contest took place on Thursday July 31 in Seymour, IL. Students competed in one Team Calibration section and four individual sections: Unknown ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan ...

Dear Eartha, I was admiring the flowers in my yard the other day when a friend told me some of them are actually noxious weeds! How can I tell what’s what—and why are noxious weeds such a big deal? Ah ...