SANTA ROSA (KPIX 5) — There was a lot of buzz surrounding the state’s biggest pot fair this weekend in Santa Rosa.

Everything from high-tech advancements in edible weed to big-data analysis can be seen at this year's New West Summit in San Francisco.

KISSIMMEE — Three thousand members of the nation’s budding legal pot industry are visiting Florida this week — and not for the beaches.

DOWNTOWN LOS ANGELES (KABC) -- Thousands of people descended upon downtown Los Angeles for a massive marijuana expo.

Legalized recreational marijuana in an increasing number of states will reduce unnecessary arrests for people in possession the plant, exhibitors and speakers at this week’s Marijuana Business Conference and Expo said.

To put it blunt-ly (see what we did there?), the second annual Southwest Cannabis Conference + Expo at the Phoenix Convention Center this past weekend was a hit.

To put it blunt-ly (see what we did there?), the second annual Southwest Cannabis Conference + Expo at the Phoenix Convention Center this past weekend was a hit.

Everything you need to know about the 5th Annual Marijuana Business Conference and Expo in Sin City.