Stress Test By Patrick Wagner Colorado Leaf owners Keith and Brett Sprau woke up one morning in November to an unexpected six inches of…
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road to retail
By John Strieder Immersed in the long process of launching a marijuana cultivation business, brothers Brett and Keith Sprau are hanging in there. Right now,…
Chapter 1: The hunt for genetics and a grower By Garrett Rudolph With construction of the Colorado Leaf greenhouse under way, the Sprau brothers still…