This video shows how one can fix bottle towers on a pallet. Such a vertical bottle garden on pallets can be installed against the wall of a house or along a hedge or a fence. A small number of pallets are sufficient for providing food security for a family all year long and year after year. It is a method applicable anywhere on earth, both in rural and in urban areas, e.g. on a balcony. It can be applied at the lowest cost to alleviate malnutrition and hunger.