Harvest of Tempe’s 4/20 Weekend Events Dan Kingston April 8, 2015 Dan's Stash Harvest of Tempe is having multiple events 4/20 weekend. Click here to learn more. Get CannabisNews & Deals!Sign up for the emails... GET NEWS & DEALS Success! 2015-04-08 Arizona Cannabis News and Info DEALS PRODUCTS RECREATIONAL DISPENSARIES CBD JOBS MEDICAL CARD DOCTORS AZ Cannabis Updates