Cassava Smartech hosts Murehwa EcoFarmer Expo Staff Writer 6 years ago MUREHWA – Cassava Smartech, the Econet group’s soon-to-be-listed division, yesterday successfully hosted a first-of-its-kind EcoFarmer expo at Murewa Centre, 90km northeast... To access this post, you must purchase a subscription. Please click the button below to visit our subscriptions page to select a package. Subscriptions