Do you know what aeroponics is? 🌱 Well agritech start-up @LettUsGrow won a £45,000 @vodafonefdn Techstarter Award last year for being rather good at it. So has the seedling firm flourished or withered since? 🥬 Find out below ⬇️ #AgriTech https://t.co/jSx8mSlj4d https://t.co/dOgW2yq6iI