From Southern California, public radio for your eyes.

L.A. HempCon

Three times a year in Southern California, tens of thousands of pot-lovers converge for HempCon.

Medical marijuana is a heated topic in Los Angeles, just a few days ago LA voters opted to limit marijuana dispensaries.

There are plenty of things to do this three-day weekend in the Southland. But if you're looking for a "cooking with marijuana" seminar, there's only one place to go.

Billed as America's "largest medical marijuana show" and "largest hemp convention," this three-day expo at the Convention Center includes live performances and booths of all kinds.

From legal advice and doctors' evaluations to one-on-one lessons on how to clean a bong, HempCon is full of opportunities for weed education.

The third annual expo continues through the Sunday.

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