 Proprietary technology for aeroponic cultivation and high-efficiency sun chambers expected to produce environmentally sustainable cannabis crops at 100pound DOVER, DE ACCESSWIRE April 27, 2021 Hero Technologies OTC PINK:HENC; Twitter: heroicmindtech, a cannabis company focused on a vertically integrated strategy, today revealed cost projections for its proprietary indoor cannabis growing system. The company calculates that its aeroponic cultivation technology, coupled with state-of-the-art sun chambers, will enable it to produce cannabis for wholesale distribution at approximately 100 per pound. 