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Canada weighs tighter rules for grow-your-own pot producers

Spending on illicit pot still ahead of legal purchases

Reuters — Canada on Monday launched a public consultation seeking to tighten rules for individuals who are allowed to grow their own medical cannabis, in an effort to clamp down on pot seeping into black markets. In a draft guidance issued for the consultation, Health Canada highlighted recent police raids and arrests at production sites […] Read more

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People growing too much pot at home, Health Canada warns

Pressure on to prevent abuse of home-grow program

Reuters — Health Canada on Thursday raised concerns about the large quantity of medical marijuana people were growing at home, after its data showed a significant jump in daily average production permitted by health care practitioners. While the practitioners can allow registered patients to grow a limited amount at home for personal use, the regulator’s […] Read more


Using a product on a crop that is not registered could cause major trade consequences and the producer could be held responsible.

What you need to know about maximum residue limits

Q & A with an expert

Q: Maximum residue limits: what are they and why are they important?  A: In the agricultural industry, we hear the term maximum residue limit (MRL) referred to on numerous occasions. The term refers to the maximum amount of pesticide residue expected to remain in food products when a crop protection product is used according to […] Read more

Mosquito control would be one of the few uses still allowed for chlorpyrifos under a proposal from Health Canada’s PMRA. (Tskstock/iStock/Getty Images)

Corteva to stop making Lorsban

Chicago | Reuters — Corteva will stop producing the agricultural pesticide chlorpyrifos by the end of the year, the company said on Thursday, removing the world’s largest manufacturer of a chemical that has been linked to low birth weight, reduced IQ and attention disorders in children. Corteva, spun off last year after a merger of […] Read more


Manitoba’s Liquor, Gaming and Cannabis Authority (LGCA) has been running billboards such as this one in Winnipeg to educate the public ahead of edibles’ entry to the recreational market. (Dave Bedard photo)

Cannabis patients boost Aurora edible sales

Toronto | Reuters — Aurora Cannabis this week became the first major Canadian company to sell edibles and vapes for medical use, a small base that nevertheless helps shore up margins and paves the way for sales in the much larger European medical market. Medical marijuana has been legal in Canada since 2001, and recreational […] Read more



File photo of medical cannabis in production. (FatCamera/iStock/Getty Images)

Pot producer CannTrust’s federal license suspended

Reuters — Troubled Canadian pot grower CannTrust Holdings said Tuesday its license to produce and sell cannabis has been suspended by Health Canada. CannTrust had delayed its second-quarter results last month awaiting a decision from Canada’s health regulator on a large amount of inventory put on hold after discovery of illegal cultivation by the company. […] Read more

(Jennifer Blair photo)

Hemp yield uncertain ahead of harvest

MarketsFarm — While Canada’s licensed hemp acreage nearly doubled from 2018 to 2019, yield estimates will remain uncertain until licensed producers report their crops to Health Canada after harvest. “Health Canada, for the first time, will be collecting information on hemp acres that were seeded, rather than hemp acres that were licensed,” said Ted Haney, […] Read more


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Cannabis edibles clear for legal launch before year-end

Food products containing cannabis are expected to be on the retail market by mid-December at the earliest under new federal regulations announced Friday. Health Canada on Friday announced amendments to the Cannabis Regulations will be published June 26 to come into force Oct. 17, laying out rules for legal production and sale of edible cannabis, […] Read more