That came in over email this week from a reader, Joe Pipe. It’s a good question and a more interesting one than it looks. The short answer is that a cone’s shape does real work that a straight joint ...

Bryan Gerber’s Hara Supply produces more than 100 million cones a month for mainstream brands such as Jeeter and Zig-Zag in one of the fastest-growing segments of the marijuana market. When Bryan ...