Consider growing kohlrabi on an aeroponic tower, it grows abundantly and prolifically. #kohlrabi #brassica #cruciferous #cruciferousveggies #aeroponics #hydroponics #towergarden #vegetablegarden #wintervegetables #verticalfarming #urbanfarming #farmtotable #agriculture #farming #gardening #potager #allotment #veggies #growyourownfood #farmer