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David Downs

@davidrdowns

Cannabis Editor |? | San Francisco Chronicle. Award-winning journalist. Best-selling author.

Marijuana molecule THC
Explained

What is THC, THC-A, CBD, CBDN, and other unclear marijuana terms

David Downs
Dispensaries

Sun, sand, surf, skin and sensimilla in Dogtown

David Downs
Technician Mark Raber prepares marijuana samples to be analyzed for potency and purity at the Werc Shop on December 16, 2011. (Mel Melcon/Los Angeles Times) SOURCE: Mel Melcon
Explained

Ask GreenState: How do I test my cannabis for potency and mold

David Downs
marijuana travel explained
Explained

Ask GreenState: How do I travel with my insomnia medicine?

David Downs
Apothecarium Marina
Explained

Beyond baggies: How to read modern marijuana packaging

David Downs
Straight to streaming: Gringo stars Selma's David Oyelowo as a hapless courier for a ethics-challenged corporation.
Culture

Podcast: How Gringo director Nash Edgerton made a cannabis comedy, never touched the stuff

David Downs
News

Vallejo dispensaries join the 300+ recreational stores open in California

David Downs
Etiquette

Retailers taking too much personal information? Safety stickers? — Cannabis FAQs answered

David Downs

Trending

  1. cannabis myths debunked: Hands of a pharmaceutical woman worker in the laboratory of a factory for the production of cosmetic and medicinal preparations and CBD oil. She shakes the coneflowers from the hemp into a laboratory glass container. She is dressed in a white robe, wearing protective gloves, glasses and a cap. It checks the quality of flowers, smell and appearance.

    What most people get wrong about the cannabis industry

    Cara Wietstock

  2. Decarboxylate cannabis buds: a beginner’s guide

    Cara Wietstock

  3. Trump insiders make major prediction on federal cannabis reform

    Rachelle Gordon

  4. Warnings issued for controversial cannabis compound

    Cara Wietstock

  5. This pot compound is shaking up the cannabis scene

    Chris Karazin
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