Recylced bottles used to grow lettuce

“I was fascinated by high-efficiency vertical farming systems, but doing research and looking at commercial aeroponic systems, my bank account screamed in agony. My inner entrepreneur voice said, there has to be a cheaper way to grow food efficiently,” says Phathisani Vundla, founder of Zambezi Eco Sprouts in Bulawayo, Zimbabwe. His frustration with expensive technology […]