It’s not hard to find Canadians who grow their own weed. But it’s virtually impossible to find any who bought seed from legal retailers. Here’s why. Continue reading →

CannTrust Holdings Inc. says it received a notice of licence suspension from Health Canada, which has been investigating the cannabis company. Continue reading →

Giving pardons to people with old possession convictions was discussed long before legalization. But since a system was put in place, only a few dozen people have been given one. Continue reading →

The Ontario Cannabis Store sells licensed producers data based on customers’ addresses. That breaches its privacy policy, a leading privacy expert says.  Continue reading →

A pilot project that analyzed wastewater in five major urban centres suggests Canadians’ may use drugs differently depending on which city they call home. Continue reading →

Chocolate can throw off potency tests of cannabis edibles so labels aren’t always accurate, and now scientists are trying to figure out why. Continue reading →

What was the secret to winning a slot in Ontario’s cannabis lottery? The average winning property was submitted just over 24 times, while the average losing property was submitted just twice. Continue reading →

Women undergoing fertility treatment who smoke marijuana may have more success if they quit, recent research suggests. Continue reading →

One of the new proposed locations for an Ontario cannabis store has a surprising address: one Premier Doug Ford denounced last year as too close to a school. Continue reading →

There’s little evidence so far of many people drinking less to make room for legal cannabis, largely because people use the substances in different ways. Continue reading →