Vertical farming is the growing of products on smaller cultivation areas. An innovative way of working that contributes to solving problems like the use of crop protection agents, water scarcity and agricultural shortages. Partnering with the agricultural company 80 Acres Farms, we developed the 6670, a standard propagation tray. And Modiform wouldn’t be Modiform if we didn’t continue to develop the tray further! Its successor is the 6671: equipped with an ebb and flow bottom, for use with new substrate solutions.