 DOVER, DE ACCESSWIRE March 31, 2021 Hero Technologies OTC PINK:HENC; Twitter: heroicmindtech, a cannabis company focused on a seed-to-sale vertical integration strategy, today announced that its subsidiary, BlackBox Systems and Technologies LLC, has produced detailed cost, revenue, and profit projections for cannabis production on the 120-acre property in Jackson, Michigan the company plans to purchase. The companys plans for the property include building state-of-the-art sun chambers-high-technology greenhouses that produce cost-effective, high-yield cannabis all year round-and cultivating cannabis in hoop houses. 