All you need is a small amount of vertical space around a balcony or an open window which can hang or store a vertical array of drink bottles that can grow all your herbs and lettuce easily. Recycle as many of your plastic drink containers.
23 Cheap And Easy Tricks Every Gardener Should Know
Bricks, railway sleepers and rocks, these are too ordinary materials that we can find on a garden bed border easily. But why not boost your imagination? Use recycled glass bottles,shipping pallets, clam shells and even logs to change the boring borders.